UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/6nnfNvVayP9nM/AQ2bEyA8kiKaFpwBQjvHey/P2S7s=' 
WHERE 
  key_id = 'f57eb03720cacef1b3fcf089b538ef42533c44478ef80985d3fe7b423c2a0c83' 
  AND (
    token = '/6nnfNvVayP9nM/AQ2bEyA8kiKaFpwBQjvHey/P2S7s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )