UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'auJECEDMWujw6Hzkq10vwuj8W+M4Bf+fe2cM5H7+1FA=' 
WHERE 
  key_id = '2efee8a9d8ee4a595fd13852b8d31a17804c82a87593e6248e1ee47643085249' 
  AND (
    token = 'auJECEDMWujw6Hzkq10vwuj8W+M4Bf+fe2cM5H7+1FA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )