UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BWMo4hHHBMFxEQbyo61JfZHYf5Bw5oAv8KsoCza8omc=' 
WHERE 
  key_id = 'c162749f4f4df97ba21274dc977b775e0bd0abd2c368979e6b59b607935d1dcb' 
  AND (
    token = 'BWMo4hHHBMFxEQbyo61JfZHYf5Bw5oAv8KsoCza8omc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )