UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wNcpJTL93+pWuUZTk8+vSNPAjMFjZt4i7ABc+4anbs0=' 
WHERE 
  key_id = '48e578de30c8b60ad4d1f3fa4be843b43114cdaba79905521dd376262f9eaead' 
  AND (
    token = 'wNcpJTL93+pWuUZTk8+vSNPAjMFjZt4i7ABc+4anbs0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )