UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HdReHmqpy0WpSNClI2js4mjfUv/hIlH2CdsJPVG7F2A=' 
WHERE 
  key_id = '456743c2ee2031d5f7005771cb51ba49f0ec4c878d97af0b2f33a81475d6d8bb' 
  AND (
    token = 'HdReHmqpy0WpSNClI2js4mjfUv/hIlH2CdsJPVG7F2A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )