UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lzWR/Hss2XH/uYPjO35vOzuDerAfv/Gy1cU/rJVGRM0=' 
WHERE 
  key_id = '855f9be3538edcbe4e257f4a3727696a9b41454cca6524cbbd352ebbf4e2535d' 
  AND (
    token = 'lzWR/Hss2XH/uYPjO35vOzuDerAfv/Gy1cU/rJVGRM0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )