UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fhHlOnNEOQxp4eE4n+PkxI++RAm1UwjwZJpZA+PA+DU=' 
WHERE 
  key_id = 'a76aad9228a48d2a2b342a20f3891042d76cdf3a4f30a83d1f59eb2cd1ecf63a' 
  AND (
    token = 'fhHlOnNEOQxp4eE4n+PkxI++RAm1UwjwZJpZA+PA+DU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )