UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZCx+X5c5ZBIoyE8WCMiw3VjiFk9siLGJgMt9jKTIt6g=' 
WHERE 
  key_id = 'e42cd3b2a81bcaa8242731cec744a7658795b8b62f20c27da485161d4a955d7a' 
  AND (
    token = 'ZCx+X5c5ZBIoyE8WCMiw3VjiFk9siLGJgMt9jKTIt6g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )