UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VP1Zz2O/6RLjJ/oE0fDozmS86pmLhUuOLUPW2lQc+sk=' 
WHERE 
  key_id = 'a23bf6937fb584eaf888998a1dd95e03776d6a24516ccd1fa2df5d78ea263c22' 
  AND (
    token = 'VP1Zz2O/6RLjJ/oE0fDozmS86pmLhUuOLUPW2lQc+sk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )