UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iKsBkTmzOgDMe1IwJt9My6im144eP/OReqT37n5/0RA=' 
WHERE 
  key_id = '0ad124578d73d44db91f2cfa5e0fa20b3dddd04f128494a9db7f3a772bd49a41' 
  AND (
    token = 'iKsBkTmzOgDMe1IwJt9My6im144eP/OReqT37n5/0RA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )