UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BGalxfwFIdulLwqrYtb9UJoThmbexSYpKqjsvBJw9Uk=' 
WHERE 
  key_id = '62a6f826f995a89d4dd9e50ce467cbf9010c426e77f4a2fec90e551e2db505e7' 
  AND (
    token = 'BGalxfwFIdulLwqrYtb9UJoThmbexSYpKqjsvBJw9Uk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )