UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XqtyIt+PHLH2WyhBwbWnqmhHVka+LX8x1xkS5e9XStI=' 
WHERE 
  key_id = '6c163d43f0adbf3485f5ad3638a0f97ad6145651cf5f29ccce4bd969ad409e7f' 
  AND (
    token = 'XqtyIt+PHLH2WyhBwbWnqmhHVka+LX8x1xkS5e9XStI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )