UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kA7NBdzDpqx7RfFTYrV7zlvZ24NXYx2xn/G5L9cagDg=' 
WHERE 
  key_id = 'cae78c915ffc0fad38393d3c6d3c5303eeaa563ce17a99371672ecd88d3a6e8b' 
  AND (
    token = 'kA7NBdzDpqx7RfFTYrV7zlvZ24NXYx2xn/G5L9cagDg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )