UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TX+c87zgKuI4HKpXfA9wplPhpHohBIBz2cPEGtO7Cfo=' 
WHERE 
  key_id = 'a18e44778a888388ee8ab247c6ba3dfd0a440d1306909409c884f2f904f5a11e' 
  AND (
    token = 'TX+c87zgKuI4HKpXfA9wplPhpHohBIBz2cPEGtO7Cfo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )