UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '442cWAPuqurrz2l01seung82zjseHmXf7btu5NtWmhQ=' 
WHERE 
  key_id = 'f602fc0a083d5a619d18d8ca4638f823441aebda7817e0d7b5a6fbd880ca3837' 
  AND (
    token = '442cWAPuqurrz2l01seung82zjseHmXf7btu5NtWmhQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )