UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lcDBJPmrPEkJUxPZYuieNgeJscq51iAKwzGsYO5Q9WY=' 
WHERE 
  key_id = 'ca4a28c5ff2aeade0d1172f1dcba8cde74adacb815baece8129555161f4d5859' 
  AND (
    token = 'lcDBJPmrPEkJUxPZYuieNgeJscq51iAKwzGsYO5Q9WY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )