UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gh/5qFTOru1hm95B1Y19W7TLFuedzm6nbKXZIaEj5sA=' 
WHERE 
  key_id = '44ad72138d09ceef5fad2401a3b3acf939442d3fcb53e152959d94cb4bf150d9' 
  AND (
    token = 'Gh/5qFTOru1hm95B1Y19W7TLFuedzm6nbKXZIaEj5sA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )