UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8rSM4+uPr48lkzI4OR63Sx1G2wdwCIUv6wicAYPxPrM=' 
WHERE 
  key_id = 'ee2ab0d727ea5eeb10d2f7a8fbcf231c36be13df7e87ba7094aac4ea953c19f4' 
  AND (
    token = '8rSM4+uPr48lkzI4OR63Sx1G2wdwCIUv6wicAYPxPrM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )