UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gmat70+poufpZRiWM+Iw6p34QFkrSepkIwF9y2wdTg8=' 
WHERE 
  key_id = 'cd5ab30e36b200fad96c80a9aed4bd7ffe48c4aca1e3540db253b0e91b115675' 
  AND (
    token = 'gmat70+poufpZRiWM+Iw6p34QFkrSepkIwF9y2wdTg8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )