UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SYrF5CNWqw4yiZpld2rcf1K9Sp9Fa5GfyBI06D/p/+8=' 
WHERE 
  key_id = 'c618b1c1e658dd7acb2520721f3765a349a011e962452f20a1ca31c84f571785' 
  AND (
    token = 'SYrF5CNWqw4yiZpld2rcf1K9Sp9Fa5GfyBI06D/p/+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )