UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xHy3XpEfr33oSwM8Y999o77w1xGgLv797o7PeoPy8Mw=' 
WHERE 
  key_id = '782c1e3e9991acdf622c1228ec190e191551675134c0b7e4b49333c38576b43c' 
  AND (
    token = 'xHy3XpEfr33oSwM8Y999o77w1xGgLv797o7PeoPy8Mw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )