UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e1dV0EG2LZyrEWe9gJDvwNfqTh5XYfVkTMb+aKU8J7s=' 
WHERE 
  key_id = 'dce1a5af2928b2f6f4c8fcda8aecd469ec8606581ebe8d473d9b1479ac53e6a2' 
  AND (
    token = 'e1dV0EG2LZyrEWe9gJDvwNfqTh5XYfVkTMb+aKU8J7s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )