UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EJfINqRLdVwiCizTznKBOCQyiGeTyD/RE37YCPjeeZU=' 
WHERE 
  key_id = '1b76b3b691883f6fc071e6a587fec49f95b47725ed6a0c2ccb90095ecaa096f6' 
  AND (
    token = 'EJfINqRLdVwiCizTznKBOCQyiGeTyD/RE37YCPjeeZU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )