UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M7G7V1CJ0bre2fqP1LBeMmgPfGZiOeLcxqyZ4wD1Zn8=' 
WHERE 
  key_id = '7ed90523f22d904eeace365573f5795c03bc818a732ab4ae4d40251b7a7e6186' 
  AND (
    token = 'M7G7V1CJ0bre2fqP1LBeMmgPfGZiOeLcxqyZ4wD1Zn8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )