UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4WPXR0D5X+5l2G3ccALkv31+QnLq/gcjnFnR5hYVLI8=' 
WHERE 
  key_id = '5ea7f288df20d4a1bf005303e481425c2c032f97eccde6652498dd176bdba606' 
  AND (
    token = '4WPXR0D5X+5l2G3ccALkv31+QnLq/gcjnFnR5hYVLI8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )