UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VkFzNO/zqg1/jC95RFmeRMF9/nPa0BFNP1J+03xL55w=' 
WHERE 
  key_id = '5d141c09ac667920fcb8f8a7a846553caf144f9d1ffb05038f9e645a2da30c81' 
  AND (
    token = 'VkFzNO/zqg1/jC95RFmeRMF9/nPa0BFNP1J+03xL55w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )