UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7zgN0fnAQZiXAU5Cx4Q8HSTS2MsHA4XDzXiuKIL5dYI=' 
WHERE 
  key_id = '9d3ee226e47bd27768c551e9ba31fde4d10ba72ebd1d36a124fba39f9f5ebbb3' 
  AND (
    token = '7zgN0fnAQZiXAU5Cx4Q8HSTS2MsHA4XDzXiuKIL5dYI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )