UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'txHAInJrZ7aNDE3g7BZvqmjD3zXcj24VLZ5utXYb+eE=' 
WHERE 
  key_id = 'aa0da2842b714cdb6d3f31fe8ffba8a0700eb40354e4637ba4013cfb450b6c51' 
  AND (
    token = 'txHAInJrZ7aNDE3g7BZvqmjD3zXcj24VLZ5utXYb+eE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )