UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z4TQAIRW+sQ7cxAGaQk/T3t5TYGlAMd4+fsr9VugfdU=' 
WHERE 
  key_id = 'b240ed4d5e6a7e9e1de2528aca174e7ce615c1ee2b886ac7a1006dd58b5d7fed' 
  AND (
    token = 'Z4TQAIRW+sQ7cxAGaQk/T3t5TYGlAMd4+fsr9VugfdU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )