UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5vHnEeUpWCBTfphY+ewwNW0xaJNEwPi9sGD7Coa3eus=' 
WHERE 
  key_id = '7c5e8cbec113849f7270f42d5c1efcd8939556cdfcadd046c7bf07abe0e0cf32' 
  AND (
    token = '5vHnEeUpWCBTfphY+ewwNW0xaJNEwPi9sGD7Coa3eus=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )