UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'me26MMnuM0DdeBMSq/YZCv08wBJduVr53iDACrLVrI8=' 
WHERE 
  key_id = '7aa9db74204a11ff2d1b3de3c06ada75c8bef938e89ea49e055819313895a6ec' 
  AND (
    token = 'me26MMnuM0DdeBMSq/YZCv08wBJduVr53iDACrLVrI8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )