UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0yBvRV7bflUDtGxnteVWOZ7FFhXLGhcurexLMB+/RFU=' 
WHERE 
  key_id = 'ea2d50f10b9bfe960b73991de9ede8edc30d8b2d98005586ee39cda3b0f720bd' 
  AND (
    token = '0yBvRV7bflUDtGxnteVWOZ7FFhXLGhcurexLMB+/RFU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )