UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bjKG2KGQjH8gew4ds1XwUJnOq6CGOg1dIg8VHS46HK8=' 
WHERE 
  key_id = 'e37abe93b7e517a8d98d64c5860dbd978679b750c0f23000a54d52c874d3dc6a' 
  AND (
    token = 'bjKG2KGQjH8gew4ds1XwUJnOq6CGOg1dIg8VHS46HK8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )