UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CfmWjUEukFGAwoRI/mCmMnTKfFln8f9hDyJPyvmTh9o=' 
WHERE 
  key_id = 'b9cd7b016c1efc1dcc039aa8863d7273f1b0ebaaadf6dc49987a784d13367487' 
  AND (
    token = 'CfmWjUEukFGAwoRI/mCmMnTKfFln8f9hDyJPyvmTh9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )