UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xxNuTPPWEpd86ybOWMYiV2J92XTfRR9njLBxT7bNk/c=' 
WHERE 
  key_id = '6284bd7d29f2a9f959503a02d4b4f796bb799184c091a8f97bb2ed7295b5462f' 
  AND (
    token = 'xxNuTPPWEpd86ybOWMYiV2J92XTfRR9njLBxT7bNk/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )