UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c7jbDSOM+5Pc2SzN1YgpKVKjcec7IXVYP1OuPGp+/j0=' 
WHERE 
  key_id = 'c92d8f2dad39254cce3dab5a82ef333a596f0da2a4b2fa6458d20aac38b2e4fa' 
  AND (
    token = 'c7jbDSOM+5Pc2SzN1YgpKVKjcec7IXVYP1OuPGp+/j0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )