UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VsyQXGvs+e2hqtVP6q00FIOscVEnYl+/EBHx867W4Yo=' 
WHERE 
  key_id = 'e1502256b948152d1ba5243d755fbcaebb28286ebb8cce203ef374e9cc0c9118' 
  AND (
    token = 'VsyQXGvs+e2hqtVP6q00FIOscVEnYl+/EBHx867W4Yo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )