UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pIo99NiAI8OJcKq7YNdjoTaqYBIq8tW3ouqclbdjSiE=' 
WHERE 
  key_id = 'e894895312367e0958bec7536c010ae190b03528816d2d12d4e2efb818b2020f' 
  AND (
    token = 'pIo99NiAI8OJcKq7YNdjoTaqYBIq8tW3ouqclbdjSiE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )