UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P7hRT5aj7BVVMyy9ZCTHgZ4TfIPO97EVnBDuFHH/ygc=' 
WHERE 
  key_id = 'dab2a4fcc48ea471b5426631465e3ffca813c44fa7cde712eb0d4483d920addf' 
  AND (
    token = 'P7hRT5aj7BVVMyy9ZCTHgZ4TfIPO97EVnBDuFHH/ygc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )