UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bPkMUWaJ0bGF0dL+o18hD1//ADjG3uLixx2WZgRGkds=' 
WHERE 
  key_id = 'a976bffb76be4d97de612266b605f004b277f0adfb396891041946fa0d60ec9a' 
  AND (
    token = 'bPkMUWaJ0bGF0dL+o18hD1//ADjG3uLixx2WZgRGkds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )