UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SzVb3mHt/pnRpd0U/WaCWnyAnpY4rZoxfhW7htaHRfk=' 
WHERE 
  key_id = 'c0f3e9ba8193a7cf73d93bfd65d4ea586d515f15bda043423d4b67f36485c31d' 
  AND (
    token = 'SzVb3mHt/pnRpd0U/WaCWnyAnpY4rZoxfhW7htaHRfk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )