UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ci4EIvWCw4+Q4PTl4Sn9bMEhM3O/b2V/uJeBvCyf8Sw=' 
WHERE 
  key_id = 'ee1db15c164e0ec0013f37c2fcacdd42f8fdbf962bd4d0dad77f1c524313ff2e' 
  AND (
    token = 'Ci4EIvWCw4+Q4PTl4Sn9bMEhM3O/b2V/uJeBvCyf8Sw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )