UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '89RfBRDWjNOrribB0OnHIKA7iSDSQqgEEl87J6VypE4=' 
WHERE 
  key_id = '6f75d428b91406476547b868583692c7651c9b806a6cff4fbb12c8bd05195cef' 
  AND (
    token = '89RfBRDWjNOrribB0OnHIKA7iSDSQqgEEl87J6VypE4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )