UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'me/Ocri8Qo4VPNLEkWgIYlccEbfOn7JhlakRBis4qkA=' 
WHERE 
  key_id = '0ac1bcc36748b3d7007b6dd13469dbdb5076de5c96293743d67db868d35cdf13' 
  AND (
    token = 'me/Ocri8Qo4VPNLEkWgIYlccEbfOn7JhlakRBis4qkA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )