UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o53fDMtql2cpC3fY8gKyTyjVMhj6sr7CiQT5UEbClLc=' 
WHERE 
  key_id = 'a9310965599ba6fb2e5e136892b2bd9fe879f8e8b3c001bc2f07702f4a71e46a' 
  AND (
    token = 'o53fDMtql2cpC3fY8gKyTyjVMhj6sr7CiQT5UEbClLc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )