UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X71NwkAvLGY1dXpggLoEAQPCwKviAFjOg2EL4QH8tPg=' 
WHERE 
  key_id = '2047402f9195129856d0bcfabce8641c526f3d1d74c4c3346f40bdf3d658a4b0' 
  AND (
    token = 'X71NwkAvLGY1dXpggLoEAQPCwKviAFjOg2EL4QH8tPg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )