UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cW+/A8rVJRqPQFX7zbLV7EprwFJT3sXOe8P0Y1zCJmY=' 
WHERE 
  key_id = '86c8a5c16c74fcdd2aa3aa0b4b960731177381a00bb5563c1c1e9a7794d372a1' 
  AND (
    token = 'cW+/A8rVJRqPQFX7zbLV7EprwFJT3sXOe8P0Y1zCJmY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )