UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zARt3oVEsJcTQ6jwhRCTrJ0PqESF2VAc/RH85QnUQMI=' 
WHERE 
  key_id = '0594e63806ddbbeba317bfa3855250262c8bc44de4d09c7d0f3de321f1344085' 
  AND (
    token = 'zARt3oVEsJcTQ6jwhRCTrJ0PqESF2VAc/RH85QnUQMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )