UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uar8aWfC5Rq5k28ODhxdPexOiz6zXWW3Qa8h8Gs6MIo=' 
WHERE 
  key_id = 'd3b6a0dee953e743a377c608eae4fea01c9ceff6644c93edd05f6a9cf69aef1a' 
  AND (
    token = 'uar8aWfC5Rq5k28ODhxdPexOiz6zXWW3Qa8h8Gs6MIo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )