UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FXVmCL1468x5Do8Mng2qinFJNboN0ZYCPrsYKQuXWNI=' 
WHERE 
  key_id = 'e2b321946d04d032aa0365f337545591e5f12c993d07342baf8b1407808322cf' 
  AND (
    token = 'FXVmCL1468x5Do8Mng2qinFJNboN0ZYCPrsYKQuXWNI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )