UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4CQt7S3rrN0B+FTMb8783/zKXZn8LB5LWxkmTXnyl5U=' 
WHERE 
  key_id = '9bb05097a533296f9e2526d079f81785e79fee80f0dcdb42af59204df00cf07c' 
  AND (
    token = '4CQt7S3rrN0B+FTMb8783/zKXZn8LB5LWxkmTXnyl5U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )