UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EYFEmRFB6Frmb/QE5nliuGkdPcDw1JF3+kOr+7zPHjc=' 
WHERE 
  key_id = 'd3dbbc4e2478d73b73f531bb1dc47811fd749c05852cd3c2a7fcd6d4547f4038' 
  AND (
    token = 'EYFEmRFB6Frmb/QE5nliuGkdPcDw1JF3+kOr+7zPHjc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )