UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lfp19w6aG4XY5SCiJAo4+ooY6XWn4OHx+eoR6FZvmo8=' 
WHERE 
  key_id = 'a7d5ec250541bc05c91c94efbfe6754a74680c0bd80e2ff5daa0dc564358e8b4' 
  AND (
    token = 'Lfp19w6aG4XY5SCiJAo4+ooY6XWn4OHx+eoR6FZvmo8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )