UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0AKxgKzH2bHjAEQgwOwxyzE+BZ4B6leCjYqS/SI27wQ=' 
WHERE 
  key_id = 'ccd5885de04cf0e1c420a08324e386a6b8ba0125b7293638708451084c4250da' 
  AND (
    token = '0AKxgKzH2bHjAEQgwOwxyzE+BZ4B6leCjYqS/SI27wQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )