UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WlZ8fCE4tHc5p2ZEVMV6dzOIPRWU7b26QgKIQBKNwIE=' 
WHERE 
  key_id = '2b931eadba9ab1ce82894c4113b3ae7ca99e34289f4a26b491e2083017dc7017' 
  AND (
    token = 'WlZ8fCE4tHc5p2ZEVMV6dzOIPRWU7b26QgKIQBKNwIE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )