UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v9GG+cQNA/jQBPdmn4tb6EQEJFVLV5f/4DzWktvf4DA=' 
WHERE 
  key_id = '428d1a0db2173d3916a0af6554df747333374d7022d5bc97bb3c9cb6bc3d4ec9' 
  AND (
    token = 'v9GG+cQNA/jQBPdmn4tb6EQEJFVLV5f/4DzWktvf4DA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )