UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kb+us84xKeYCxObA0dafd61mPO+uORdVcwRHsk4QqqU=' 
WHERE 
  key_id = 'a7a2b8c1f3ba04e5341e8cfa74026a0e05942cd0522408d437fb0cb6ab7e586a' 
  AND (
    token = 'kb+us84xKeYCxObA0dafd61mPO+uORdVcwRHsk4QqqU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )