UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VtcZywlC+dpIs6mV9LMJ3eFWj7EH62HQ8EDflKQzX+0=' 
WHERE 
  key_id = '7ca9382c5862a196e9787a94054010c6a4738f4ae97a1b5879253b57e113ec20' 
  AND (
    token = 'VtcZywlC+dpIs6mV9LMJ3eFWj7EH62HQ8EDflKQzX+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )