UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bShlf8mYm5wo4gVtz/MDc4oJnFp9v8agjk+L7UT8Y60=' 
WHERE 
  key_id = 'e2323bc2508f5561d68445c34e6831970e1fc2b6a315c4e2ddfbecada3d32655' 
  AND (
    token = 'bShlf8mYm5wo4gVtz/MDc4oJnFp9v8agjk+L7UT8Y60=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )