UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mbS8eAo0IAEi7dXDZRvyJJA8LVjaPtWCtMAifz69ogY=' 
WHERE 
  key_id = '19d0189294498e756bd0d8e23c8aa7b695744bf112ce636fd62f5a98e2cc1061' 
  AND (
    token = 'mbS8eAo0IAEi7dXDZRvyJJA8LVjaPtWCtMAifz69ogY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )