UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GDA01SyBjVTx7Zzxe6PlG75I9vu9KMPqnZHqB6wOS7g=' 
WHERE 
  key_id = 'da5e5e2764a038f584cbdb6ba4bc27bfb335eff6e041ed16a29eba10a8b29b3d' 
  AND (
    token = 'GDA01SyBjVTx7Zzxe6PlG75I9vu9KMPqnZHqB6wOS7g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00042