UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OnOww5C0jcz6QRwLpDMprXUfynNk58GH2640r7hlSXA=' 
WHERE 
  key_id = '8c55d8ee058f072c98347967d8c41fb6b92d1bd59040b491fb47ee161f9555ab' 
  AND (
    token = 'OnOww5C0jcz6QRwLpDMprXUfynNk58GH2640r7hlSXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )