UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OU4PZlj8KC6L4wac5UQGLffyBnHR1Vr5cGypTrecleQ=' 
WHERE 
  key_id = '3ffb192067f73c768413ab4e06b9ceec711e84b3244bfb8bfe3769fe5f2d8958' 
  AND (
    token = 'OU4PZlj8KC6L4wac5UQGLffyBnHR1Vr5cGypTrecleQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )