UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y+1VpHwJcTFs63/pV0VXjvCzmmWrHrRJKkJaTQL6YJM=' 
WHERE 
  key_id = 'b103693c7a9609a564c300563f3b4a3d08240d94255e7ef30b53f0daf5d77a51' 
  AND (
    token = 'Y+1VpHwJcTFs63/pV0VXjvCzmmWrHrRJKkJaTQL6YJM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )