UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bjj9sfy4WB09U/sRYOZxPjX0hB5xHsVPfBFI02SRzP4=' 
WHERE 
  key_id = 'a2deb94c5c260f26c7ea525ec0e24b8cbb12cce9fc42419e57316b7579515d50' 
  AND (
    token = 'Bjj9sfy4WB09U/sRYOZxPjX0hB5xHsVPfBFI02SRzP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )