UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UhVbN/gxpOkaF2876QlvgFqQ/z/Jww3+Lit1n4mSdBc=' 
WHERE 
  key_id = '41331c4edd05facaec60964ec3eded1c660c5114c0d27474b08e582b073b7529' 
  AND (
    token = 'UhVbN/gxpOkaF2876QlvgFqQ/z/Jww3+Lit1n4mSdBc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )