UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B/1SCiD+mj7EX0owSFvxIcIHYgxnkHZNRUMPAjs1rZ0=' 
WHERE 
  key_id = '249fa1ab54c0d5e3458891be17c8003ab30d0f56102a332c65667ea0dfa9ca2d' 
  AND (
    token = 'B/1SCiD+mj7EX0owSFvxIcIHYgxnkHZNRUMPAjs1rZ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )