UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+RykfRAQwCzikK3G7ZE93X5xGvucOv/JdMsrtcl25yM=' 
WHERE 
  key_id = '5aac70a920a7e1d767dbc0c2357fe9587a9bd6e980b8c2caf110a7bb1c2c33a0' 
  AND (
    token = '+RykfRAQwCzikK3G7ZE93X5xGvucOv/JdMsrtcl25yM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )