UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QradbCjurp26xoN+8BHCO+gAu3bcLDsyoOZUFn1iH38=' 
WHERE 
  key_id = '5017ead715fa14fc98796ddfe2b434571f15ed6e0f9d4b052eec7c08ad15d80a' 
  AND (
    token = 'QradbCjurp26xoN+8BHCO+gAu3bcLDsyoOZUFn1iH38=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )