UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0/qBFmoVPICteXAAhgt5Uu79bzgZpAJqAYQCFr/S5ts=' 
WHERE 
  key_id = '05c34277794faeeb330803b361804d5716633865fa3c952112d14bfba7bfee2e' 
  AND (
    token = '0/qBFmoVPICteXAAhgt5Uu79bzgZpAJqAYQCFr/S5ts=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00027