UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fyWQiIUErWKELXFa+9IkspJyhXY+i3eW3c099NLG0ts=' 
WHERE 
  key_id = '2d9dc5f74069b2176f64a29c5e8e5bc30b4655edeb2230079e9ad1ed4517fc63' 
  AND (
    token = 'fyWQiIUErWKELXFa+9IkspJyhXY+i3eW3c099NLG0ts=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )