UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sJSVE51PYSLBqpmfqbKzYj7dRN3eomCxEyKGC1ZT/yI=' 
WHERE 
  key_id = '0c2b274ab474f6c5963204548c468fa91bbe8a545b05ffee2844f31e40119c20' 
  AND (
    token = 'sJSVE51PYSLBqpmfqbKzYj7dRN3eomCxEyKGC1ZT/yI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )