UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+d3SYPAb4fkN9KshfphC4KRYNpBFnjjTz5PW3OWemno=' 
WHERE 
  key_id = 'ca0613b26473dcaf5c703050d536778a28c28c606c69ad1f65274d309ecee1d3' 
  AND (
    token = '+d3SYPAb4fkN9KshfphC4KRYNpBFnjjTz5PW3OWemno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )