UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wVcHn2EbpL/l4w6bT7Xe5911sWB6HzLqOAcyQeaqGaQ=' 
WHERE 
  key_id = 'bc56a34cc566b3216ad961904a27ed5aff37512646e1c66766f2cf1b68cbe06c' 
  AND (
    token = 'wVcHn2EbpL/l4w6bT7Xe5911sWB6HzLqOAcyQeaqGaQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )