UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0PlcFICALmqWvsgSwsZSDAOyeGU56nVmO4pgaxnL7VU=' 
WHERE 
  key_id = 'e71bf7a7ff2b45bd87aebc15b709ccfae910a3cdcc4dda0d45f57c74c67e7539' 
  AND (
    token = '0PlcFICALmqWvsgSwsZSDAOyeGU56nVmO4pgaxnL7VU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )