UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kPyJpxXmQBi/HssnNQylOj0DM73Ft5y3RWnX8273qic=' 
WHERE 
  key_id = 'b24efaf12edf51279d043d3a6f638c10aae31a78b93fb6b00d8e9adc97645664' 
  AND (
    token = 'kPyJpxXmQBi/HssnNQylOj0DM73Ft5y3RWnX8273qic=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )