UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XcsxDgu0vCjtnXDM8NjZ4Q2bco+x4J4Bsvs8cKkKfLQ=' 
WHERE 
  key_id = 'bf56942d98f63058e11f67264da6a3cbb2414261d9ebae99c2177af411d3b597' 
  AND (
    token = 'XcsxDgu0vCjtnXDM8NjZ4Q2bco+x4J4Bsvs8cKkKfLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )