UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vw9wwiGNQdAlcMHQYIho6kNvSGx84NsRYIt3QQ404dA=' 
WHERE 
  key_id = 'e9497f4ec47373ec39613e97fb9d1984554f929524322222f8121f7a2556dcf4' 
  AND (
    token = 'Vw9wwiGNQdAlcMHQYIho6kNvSGx84NsRYIt3QQ404dA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )