UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c13ugPNc5z9TALTKbLJli9VLZT7sbNz7Ml8F7mNdSc0=' 
WHERE 
  key_id = '0d4a29d4e8c1f1ecbac6e9fb66ea3fbd79430c8966c46bfc8c9a1a3ec86c8af8' 
  AND (
    token = 'c13ugPNc5z9TALTKbLJli9VLZT7sbNz7Ml8F7mNdSc0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )