UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yWNUQhuWwdcr6Rk80vCXKIQQaNdKeQzZ8PKe6KWAOtk=' 
WHERE 
  key_id = 'de4524d62930b452a335cad34c902fc8895bc5af4b5df180ec70245382d37297' 
  AND (
    token = 'yWNUQhuWwdcr6Rk80vCXKIQQaNdKeQzZ8PKe6KWAOtk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )