UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AyKIwAm0v9pQpSiYIk7pCU1YLOTYyY9zjPhPfVw48V8=' 
WHERE 
  key_id = 'b0c8ad99bdfffa435352948a6f50c837b1911628627e2cefb6345e1c0ea69840' 
  AND (
    token = 'AyKIwAm0v9pQpSiYIk7pCU1YLOTYyY9zjPhPfVw48V8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )