UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YTzk3yW0YAWlfK2r27pdR+FXb0vyyzciisXnd53G5WY=' 
WHERE 
  key_id = '198906bdcf4ab3b933fa1464f4de617fb7a93c11e22cc41d30920edac06fa5e5' 
  AND (
    token = 'YTzk3yW0YAWlfK2r27pdR+FXb0vyyzciisXnd53G5WY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )