UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XwdpdvSFoTwnvC4i9xRtda6HuPL36qR/b5Z8b28On/Q=' 
WHERE 
  key_id = '3590e7632a5822a61f5bc2a7fad7991e512eed5eb2c0ff54486652e901b31fee' 
  AND (
    token = 'XwdpdvSFoTwnvC4i9xRtda6HuPL36qR/b5Z8b28On/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )