UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S7FefhUTZgGp+WjZI11PoJMVg1k2JPstZ5CEhJQVfIg=' 
WHERE 
  key_id = '41003de64d305028e689c16968156c70e6fdea06d513a6764965aac347e32a44' 
  AND (
    token = 'S7FefhUTZgGp+WjZI11PoJMVg1k2JPstZ5CEhJQVfIg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )