UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yf8zzK7fzF0f+EMjWVidVC4b8auR/38E6NtiqYimzeo=' 
WHERE 
  key_id = '299dd93683388ea4df1bc42abb453a467e81306bfb6aeb5539926ae12172308e' 
  AND (
    token = 'Yf8zzK7fzF0f+EMjWVidVC4b8auR/38E6NtiqYimzeo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )