UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qSvvt1dWXocPZQOb0FOqo4PM/k1gWvIkxaqONJkXijA=' 
WHERE 
  key_id = '74cf7ac7772335ff4e3a2345307d871f33d2937acd4e6e6204334f90cb7b8f3d' 
  AND (
    token = 'qSvvt1dWXocPZQOb0FOqo4PM/k1gWvIkxaqONJkXijA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )