UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6iN9Ed7jZUJIuPrLLUgvE0Xee9sQS0Ul0Ia31T2fnV8=' 
WHERE 
  key_id = 'b7c0910b302eef3b30aec8d2130aa5d71981313e1285bd3a842ae75b2de4484a' 
  AND (
    token = '6iN9Ed7jZUJIuPrLLUgvE0Xee9sQS0Ul0Ia31T2fnV8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )