UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JmN/JO7MzOCfthCT9KBp30joyWw/5GCeJTP3ubcrJTM=' 
WHERE 
  key_id = '83817b510309a7eff5d0c1bc1b633ddd9544e60ecfcf19f8f261ae04730c4112' 
  AND (
    token = 'JmN/JO7MzOCfthCT9KBp30joyWw/5GCeJTP3ubcrJTM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )