UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'st/4hJV097UgClL4Ju3yY2Qn+ED4HX6HKMt1SmmcQ+4=' 
WHERE 
  key_id = '478b9a028ec2fcb36043f10c3fa7df595fcbe370040b5c994d4a53c33f16a736' 
  AND (
    token = 'st/4hJV097UgClL4Ju3yY2Qn+ED4HX6HKMt1SmmcQ+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )