UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IJov/8uPQDdIeVLXNkFIx/B7g3XEjCoj84DVibvEWE8=' 
WHERE 
  key_id = 'e9a12cbabbc2399efcfe23a33f7f9c5a11dba6387425c576699e12ac38766f57' 
  AND (
    token = 'IJov/8uPQDdIeVLXNkFIx/B7g3XEjCoj84DVibvEWE8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )