UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '36Lmqf33JV3vSI2G1NELDnRYJXUz6F3XCtdzfvg9S+Q=' 
WHERE 
  key_id = '74b40efd755f012c6b87016e44d066c3556197fd71156f21826c7bd9edb2d3cc' 
  AND (
    token = '36Lmqf33JV3vSI2G1NELDnRYJXUz6F3XCtdzfvg9S+Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )