UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ASGk8y2KnmIOUgLfVwNWorhevL9Hxw6OBablu4CQwn4=' 
WHERE 
  key_id = '40ec37cec8742062a37607884e686f011ab8dce94507b99d5a62e19af3a752a8' 
  AND (
    token = 'ASGk8y2KnmIOUgLfVwNWorhevL9Hxw6OBablu4CQwn4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )