UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2ckqgo1fZhdL0ISnf/1jCWUDPrmRdK9hG6/oYJCph3g=' 
WHERE 
  key_id = '4c71bed7240548de37dc02ce4c07ca0b1cdde3a09aef6845277f67209f275183' 
  AND (
    token = '2ckqgo1fZhdL0ISnf/1jCWUDPrmRdK9hG6/oYJCph3g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )