UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yB+W4wR7YokUOE66jPo911P3ICDMc4qTWAKfHFb5sJA=' 
WHERE 
  key_id = 'f70dd193943b5791f31447af16cf486620449d007e80705554c8d64cf334fd46' 
  AND (
    token = 'yB+W4wR7YokUOE66jPo911P3ICDMc4qTWAKfHFb5sJA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )