UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6VJRxM6GvuXVjaFaCjYoFjeXG7B3IzGmdCa/Aql7Ios=' 
WHERE 
  key_id = 'd5204a1c4ee91a92e3d83d41100a683b85af01e0a7aa62c70d9113b8013e6b6e' 
  AND (
    token = '6VJRxM6GvuXVjaFaCjYoFjeXG7B3IzGmdCa/Aql7Ios=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )