UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'isnCsTcPvizxsALksN9XBkjSUniVjH+Qny4MjZJ5lww=' 
WHERE 
  key_id = '167171244e4c53c0b4eb245a59492558591bb902b6a0606ee8b42c0c0eb63ad8' 
  AND (
    token = 'isnCsTcPvizxsALksN9XBkjSUniVjH+Qny4MjZJ5lww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )