UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JxhKbmmtvZGqjSYrv0JtctidfEpnfsUYS+Y/RQ1VMMw=' 
WHERE 
  key_id = '9625bf4437ce7fe6ab80eb08046207696ca6ba8ef1c4d1226e6087d4b6265ad6' 
  AND (
    token = 'JxhKbmmtvZGqjSYrv0JtctidfEpnfsUYS+Y/RQ1VMMw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )