UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vSALTy3vU6R4YUPjN+vH3k3PNW8qEDeitjYiHkUCgFk=' 
WHERE 
  key_id = '8912dc2f79653d80c6c9c3b451771d86f6f8c0d9a86b113c00d13b6e3d0bee8a' 
  AND (
    token = 'vSALTy3vU6R4YUPjN+vH3k3PNW8qEDeitjYiHkUCgFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )