UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k1apTeJo2XmNlHOkrFalttRQ+MRUvY0H1Wf7xnnKank=' 
WHERE 
  key_id = '419357997e9427a2874b3fd8701e2604af186cdf6ce7e337e96647a10a634c03' 
  AND (
    token = 'k1apTeJo2XmNlHOkrFalttRQ+MRUvY0H1Wf7xnnKank=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )