UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/7gtqG5uSAmHOSN7ai5G7actQYlgohHYAnYX+NTj3Eo=' 
WHERE 
  key_id = 'dc98b9d5b0e36c77d4b25ccc2aa822e5684b2151dae72560b802dd381944ed17' 
  AND (
    token = '/7gtqG5uSAmHOSN7ai5G7actQYlgohHYAnYX+NTj3Eo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )