UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M/9EPaW29+UP4mzCUJAwPmQDvCXpNgqysUHWS+vASeU=' 
WHERE 
  key_id = '9581e277285d0f4549f91841767ee7d3e92819b8b6bbffe9d099964a54961bee' 
  AND (
    token = 'M/9EPaW29+UP4mzCUJAwPmQDvCXpNgqysUHWS+vASeU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )