UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6y6WY0qgm+vas/2wpnhJXIgvs3Bs5lxMUuxnPig9aug=' 
WHERE 
  key_id = '1a86abeaaed63c23c33ab63c6e06ca099e0c1d3b981866f5897d03f8ddfaa9ed' 
  AND (
    token = '6y6WY0qgm+vas/2wpnhJXIgvs3Bs5lxMUuxnPig9aug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )