UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'byDrrtYHXxcLN6ApXHLSA05/u6RBtEFq7W1GE4uEcYM=' 
WHERE 
  key_id = 'bfc21fd5157df45399a949713ce8e010468e60787617c1476fa03f9870da9cd0' 
  AND (
    token = 'byDrrtYHXxcLN6ApXHLSA05/u6RBtEFq7W1GE4uEcYM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )