UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9BWhyb5PGYKURV+n3Cf1coqV3D01Uf142EQhY+fxOag=' 
WHERE 
  key_id = '4cdfb83414c0fedcecc315edfe6c7f7fc809fca52c26ec57725a617b5b4872f4' 
  AND (
    token = '9BWhyb5PGYKURV+n3Cf1coqV3D01Uf142EQhY+fxOag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )