UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8D6Pb/WNQjWba0KMayVnUrWDCkvwURUwY3KYCo9bLkU=' 
WHERE 
  key_id = '371b95045f372bc00f03d372592bc2f9634bc04618dff89c24e90c78b5f2e218' 
  AND (
    token = '8D6Pb/WNQjWba0KMayVnUrWDCkvwURUwY3KYCo9bLkU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )