UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EFeTrsGdu8xkR7kfpd2SzoE+x4EN3QVXl7On69r6xd4=' 
WHERE 
  key_id = 'c660e5df01dd435552c339b0e0826b444e5fd90afd05153953404080e3c1649a' 
  AND (
    token = 'EFeTrsGdu8xkR7kfpd2SzoE+x4EN3QVXl7On69r6xd4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )