UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aRyA3+hd0vMsdnWuk6Y4gdyZ21nnkt3efRaE0uqU3Zo=' 
WHERE 
  key_id = '4c38993716d57ad4cd0ae49b16e889e6cbeaf25b6fb1d32033df765acc9bf978' 
  AND (
    token = 'aRyA3+hd0vMsdnWuk6Y4gdyZ21nnkt3efRaE0uqU3Zo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )