UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z+F9l1dcdmtIHyF/O+fVN74Fc2YyCVu2uEBAf6+L5Jk=' 
WHERE 
  key_id = '1ce4f5a9fd69c2326706d50e577e4e2ff28c4e8a1db7580c34861ea0e3b69df1' 
  AND (
    token = 'z+F9l1dcdmtIHyF/O+fVN74Fc2YyCVu2uEBAf6+L5Jk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )