UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XHeAm5E7KyWAw0cpIAMZujJBzUGGvJ6eG0g/fmw8vfo=' 
WHERE 
  key_id = '1f42b32ec83be235214e683d72913772f12ab75501d34bef2bd692765e6b38b9' 
  AND (
    token = 'XHeAm5E7KyWAw0cpIAMZujJBzUGGvJ6eG0g/fmw8vfo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )