UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ko+Zyi2L5HKHSC6L7gszZrFQ6Z/HrHxFlyP9w0zHzF8=' 
WHERE 
  key_id = '2098df2c4f152db1605b224b3abdc42339d3928f8ea25f04e298677359672188' 
  AND (
    token = 'Ko+Zyi2L5HKHSC6L7gszZrFQ6Z/HrHxFlyP9w0zHzF8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )