UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A+gzuNI6z9atURaa49IoNIA6i+RbMXBr2vilruDoF3w=' 
WHERE 
  key_id = 'b03695b1902fdfa9a81f55a3705d84fcf2d2cf5df98f68c1dd8e224ecd2dffe3' 
  AND (
    token = 'A+gzuNI6z9atURaa49IoNIA6i+RbMXBr2vilruDoF3w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )