UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+m3AFaVwccK9tCoucUhEafyx7VqWfPhhZ3mczudYax8=' 
WHERE 
  key_id = '69c7601980b873434d903e6bd78a367ff1c0870a06a40336f8dccbc3a1c61133' 
  AND (
    token = '+m3AFaVwccK9tCoucUhEafyx7VqWfPhhZ3mczudYax8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )