UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AvV5MqHzE6uDwF+z/3Vsk0Ql73NtPFmpJMNLx8uDYY8=' 
WHERE 
  key_id = '334dded186870c3e8fea64345472897cb6e9ee202a3ca13d4902e834134148ed' 
  AND (
    token = 'AvV5MqHzE6uDwF+z/3Vsk0Ql73NtPFmpJMNLx8uDYY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )