UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tj4on8XeFkdJeEhxYLJlM0pkYR+GkSe/i/KE/6UIBYA=' 
WHERE 
  key_id = 'ed3645bafe8f8bc4728aea48114930dfea2b2981c661f190b4ca978433293ac2' 
  AND (
    token = 'Tj4on8XeFkdJeEhxYLJlM0pkYR+GkSe/i/KE/6UIBYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )