UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dKCNjFliVIc2nK3ISGb5w8cR0iu4AEiKzUw5GVjf7hQ=' 
WHERE 
  key_id = 'c2d4d5341df230372636b8ef49a80f4505f6c8fe70a2dc6cd497fcee1e9c3ffc' 
  AND (
    token = 'dKCNjFliVIc2nK3ISGb5w8cR0iu4AEiKzUw5GVjf7hQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )