UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WMc1Npm+o8H7wxU2cV3YpTuidBXTG7kH9km2L6BYSrc=' 
WHERE 
  key_id = 'c30bbed0f653bcdb839627be095b31e3fd50ab0fa5a27efd7c414d1cd4aca34d' 
  AND (
    token = 'WMc1Npm+o8H7wxU2cV3YpTuidBXTG7kH9km2L6BYSrc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )