UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IMJWwlaF7eXGdAjujKNU5a+khrdQms9CxB+aCopHYvM=' 
WHERE 
  key_id = '9a30401b4e4a82df6c9fdec3faab245c0a0edbd9f9282acee251daf92ba8b4e4' 
  AND (
    token = 'IMJWwlaF7eXGdAjujKNU5a+khrdQms9CxB+aCopHYvM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )