UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x0UetzZ1vGN1xZSey3H3dHGn16UiqhA/907DrELzLf0=' 
WHERE 
  key_id = '034fc46e2ab3657beb25b8b8d72cc2a12fc793c9339e65f0a263f96d51c8ea33' 
  AND (
    token = 'x0UetzZ1vGN1xZSey3H3dHGn16UiqhA/907DrELzLf0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )