UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dehpfwSK28P5Wa0qW6ev24RfBPTKvDQgs5KqWMsDwho=' 
WHERE 
  key_id = 'bb479c53a3d4fc418486604f69c5da952b0316ae23c7f87f51764219a97672ea' 
  AND (
    token = 'dehpfwSK28P5Wa0qW6ev24RfBPTKvDQgs5KqWMsDwho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )