UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jcjr4Owo18VUz2tGeUvKvWZ+VuXcRg9vXzNQDUWq+PA=' 
WHERE 
  key_id = '52a2d2b7b421505537f2a40a7baee39b4d4d631e97e0844ea0c2c88e4341cb52' 
  AND (
    token = 'Jcjr4Owo18VUz2tGeUvKvWZ+VuXcRg9vXzNQDUWq+PA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )