UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IJVtGh50MP7wz9PzRz+bfZTlTJPA8iaPMl5rc0PuhwY=' 
WHERE 
  key_id = 'b5e0609b02d5311d0694fa8059f162be52c4ded91d1fcf184ffcd8b95ba85d4d' 
  AND (
    token = 'IJVtGh50MP7wz9PzRz+bfZTlTJPA8iaPMl5rc0PuhwY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )