UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bvZHDNaS44tPPPkfdeGiniwqG6lFwXtKfTMBjmNK8TY=' 
WHERE 
  key_id = '89edd2cd6afa03095b6147b2ebb741a03a1e415e6244e897e6b23da0691d361f' 
  AND (
    token = 'bvZHDNaS44tPPPkfdeGiniwqG6lFwXtKfTMBjmNK8TY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )