UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u1bnXVnTfUuHmuyyAi/L1m0dL8hQwK16s10DkfmOHmQ=' 
WHERE 
  key_id = '9a53dcf11d461c42826350293826a54473bc31ddc5ac272e55164f41c8725c0e' 
  AND (
    token = 'u1bnXVnTfUuHmuyyAi/L1m0dL8hQwK16s10DkfmOHmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )