UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5g6zEV9nof6ab3KaZ2GdSAo7fsjnCBfzHKQp50upIXU=' 
WHERE 
  key_id = 'dc0b53d002ef2b61a25c32b80ed0298dd6c444cf33267cd5836d1fa37be8812e' 
  AND (
    token = '5g6zEV9nof6ab3KaZ2GdSAo7fsjnCBfzHKQp50upIXU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )