UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cbI7/jUhKxOSqXxKpd7DzXNbG50WkaCduUCexMIKVAY=' 
WHERE 
  key_id = 'c4ba2314b3408c3404243e0eeb0ad1d8c1765f872fa70dd3fc9e2e250de1880b' 
  AND (
    token = 'cbI7/jUhKxOSqXxKpd7DzXNbG50WkaCduUCexMIKVAY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )