UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0svLSPsk8S4B0MVLy/avnQs6YJYsEEW/I0sRrN6qYrE=' 
WHERE 
  key_id = 'ebc4fa9255ac0606b5e5e1a70e243ff647acb916ca20395021cce321297a0986' 
  AND (
    token = '0svLSPsk8S4B0MVLy/avnQs6YJYsEEW/I0sRrN6qYrE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )