UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N+y1aULyzYtXvjtQ4lo6C0OklamVOKeW9U07XbJ8QQQ=' 
WHERE 
  key_id = '5d4128196626c7279837559a57635cb3325b598f9a4efc792aa376829526744d' 
  AND (
    token = 'N+y1aULyzYtXvjtQ4lo6C0OklamVOKeW9U07XbJ8QQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )