UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oQHbgpWeKsDyMb6zW3r0BH1qdyYlobQU2FKpC4cc4Ps=' 
WHERE 
  key_id = '42c30becd473f4d7e4f68b84b96a81acdff32a4dd22efdd740bd017d5ab977a0' 
  AND (
    token = 'oQHbgpWeKsDyMb6zW3r0BH1qdyYlobQU2FKpC4cc4Ps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )