UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ay1SHi4/OJ1Ex3hOwTpGGbmkgX8RglaTyO/R5aBfKko=' 
WHERE 
  key_id = 'd6aab06332ab1ddff38b91f99376f8ed4e3692920e6395a384792d4199d980d3' 
  AND (
    token = 'ay1SHi4/OJ1Ex3hOwTpGGbmkgX8RglaTyO/R5aBfKko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )