UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yLIJdyIbJqyjx9/R/68T8KJ+nhg7zkqq/btvClJ7re8=' 
WHERE 
  key_id = '87ea7bdf2f5bfa8056a1e0d4193d5efd42de3785a003bdccf690df86c08026d1' 
  AND (
    token = 'yLIJdyIbJqyjx9/R/68T8KJ+nhg7zkqq/btvClJ7re8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )