UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PC6GtGSfVGpxvpTUPePaTjyvS1thrrs2hrV+qli35yA=' 
WHERE 
  key_id = 'bcb00ea1b35841815a950476d7fed367cac1584dbb14167e975c9ca9f16f2a1e' 
  AND (
    token = 'PC6GtGSfVGpxvpTUPePaTjyvS1thrrs2hrV+qli35yA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )