UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3FL7mNj9PyuHiA1HzBORMNUCPifPkAcouqCH4tPsEFs=' 
WHERE 
  key_id = 'e726e437538854d3748c3889add29aca03933b2b36afae835a3fcd99e7dd19f6' 
  AND (
    token = '3FL7mNj9PyuHiA1HzBORMNUCPifPkAcouqCH4tPsEFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )