UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VmOE9gxvWe/30QIWr5Qh6ocZTyiMderRQW0MAPVE3CI=' 
WHERE 
  key_id = '7c0f3f322454aab2ab2ba621e8625bbd9f4af1839b5cd5f9edc3752dacbc6581' 
  AND (
    token = 'VmOE9gxvWe/30QIWr5Qh6ocZTyiMderRQW0MAPVE3CI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )