UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nPLG30pHcJWgyvdK0V6R4xezuB5snGJbxIC8q3gnMis=' 
WHERE 
  key_id = 'f46a2988da8e4a6a205cdf4bc736f7d65f01091e2402c50ada12864e99977a3b' 
  AND (
    token = 'nPLG30pHcJWgyvdK0V6R4xezuB5snGJbxIC8q3gnMis=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )