UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm3c1YIUQzh061OcDeQu+HW6d8CN+pk0FKVz//j1cfB4=' 
WHERE 
  key_id = '2f7bba8b210e72c2388d93003ec88321c479786553d76ccefe4ba98fe47fbe75' 
  AND (
    token = 'm3c1YIUQzh061OcDeQu+HW6d8CN+pk0FKVz//j1cfB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )