UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bXAHlMshyaZntM3kPTX9lQIHTjOaePmLjTk6iaxMAEs=' 
WHERE 
  key_id = 'cc679462dfb3c05d4746403ff3d1b65dfccc9e364c5fe170d0931d1b8d3161f5' 
  AND (
    token = 'bXAHlMshyaZntM3kPTX9lQIHTjOaePmLjTk6iaxMAEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )