UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HSB30I34EH8WV0w3EPpIAf+T/QGopFzeS0ulJfoBghk=' 
WHERE 
  key_id = '8087be438656dc192f6a2c4e8a70c1459116c108ec13e7bab2aa814fb1793301' 
  AND (
    token = 'HSB30I34EH8WV0w3EPpIAf+T/QGopFzeS0ulJfoBghk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )