UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aTT0AaI6K/81x5q28Ji7BRU5zpjZUAva6WkqZQxKlGA=' 
WHERE 
  key_id = 'f76ac964270445cda8ecdd4822dbf148c4043e95ffa88be1f04084881d3deb21' 
  AND (
    token = 'aTT0AaI6K/81x5q28Ji7BRU5zpjZUAva6WkqZQxKlGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )