UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1n/UD2amxaV60ZVQOfo09+mdonxDIO4rZq0xBw8OIrY=' 
WHERE 
  key_id = 'd288d3f27012e88282a7303000967f7f6100d8d98764fae7faf0e094af253708' 
  AND (
    token = '1n/UD2amxaV60ZVQOfo09+mdonxDIO4rZq0xBw8OIrY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )