UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bvoNuTBdDNPfvOstgLQpXsA1Rsdqe2WUk1xFiuWEoHA=' 
WHERE 
  key_id = 'de2351c89a6974d395b1cd9d7cc5127ca4f5eb5fdb87d440537ad84974086559' 
  AND (
    token = 'bvoNuTBdDNPfvOstgLQpXsA1Rsdqe2WUk1xFiuWEoHA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )