UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4TisfiFjZ6hGs+Yx+lup7+4u7Dermbay8MszFVq7joM=' 
WHERE 
  key_id = 'f6bfa569df0de448d727e898eeaf701c2ef3d2615230458906f8bcb42b188c05' 
  AND (
    token = '4TisfiFjZ6hGs+Yx+lup7+4u7Dermbay8MszFVq7joM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )