UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JWbjJZ9qKil8ZFc8RiuFdh/r9hxB0KUCldvpJIvL4nY=' 
WHERE 
  key_id = '77a73c3186ff699d4c984c6236acccd30f573ebdb5bf429031e3dc1b0effa7a1' 
  AND (
    token = 'JWbjJZ9qKil8ZFc8RiuFdh/r9hxB0KUCldvpJIvL4nY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )