UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kpB9t5a5Z3K7U/bKRES6+wlc3Fg8qUtDxZt+xQIQhLU=' 
WHERE 
  key_id = 'fa13ba1395ac3e1791d9e81b2b83c2b43fb4e47c4fa0bfb3bfe50ee07d976fdb' 
  AND (
    token = 'kpB9t5a5Z3K7U/bKRES6+wlc3Fg8qUtDxZt+xQIQhLU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )