UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R+Gp97X8cIiFM3HP+dBJsNAv5B02gUgVRhloIKMlI/4=' 
WHERE 
  key_id = '7299928084509bb84113ec1876663e2a06ad6e034a126a87529483c90bb3a285' 
  AND (
    token = 'R+Gp97X8cIiFM3HP+dBJsNAv5B02gUgVRhloIKMlI/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )