UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bE9jn2EFo7VIqWIghYv+Q015v3CKP+/jZuDVAGsRjTo=' 
WHERE 
  key_id = '48532cedd8ac3a5211d6c96074624e1b7233a169ace4131bb74a7be0a500f61c' 
  AND (
    token = 'bE9jn2EFo7VIqWIghYv+Q015v3CKP+/jZuDVAGsRjTo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )