UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '56EDPPQueBClsgASH4gE3ON7t+c5UJHyocdG9iKUuuE=' 
WHERE 
  key_id = 'c5a7854a54fe796f3cc33506812e0beafbfc94770483a796249ec3a82ecffcab' 
  AND (
    token = '56EDPPQueBClsgASH4gE3ON7t+c5UJHyocdG9iKUuuE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )