UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zYGudT15jCUovmM6+fB/7011stdxFoxJp/1E+07JVCw=' 
WHERE 
  key_id = '6e74b1b0af487f28ef935309530a288bddfd5a8d8d8841419fb007d3e69b5deb' 
  AND (
    token = 'zYGudT15jCUovmM6+fB/7011stdxFoxJp/1E+07JVCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )