UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1RyjkAZbgZPgWeClwK9bDjqeIfBhHzlCf+iLDelOrxQ=' 
WHERE 
  key_id = '2b610b095e5c117c1c6fec0311346be3a56f1c36dc97bc8e8ba051e0cb448f66' 
  AND (
    token = '1RyjkAZbgZPgWeClwK9bDjqeIfBhHzlCf+iLDelOrxQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )