UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dLftlR7JLle/iCVcvmwfhzOBw63p/vZlNloswiICjc4=' 
WHERE 
  key_id = 'dd1c57edfbd572f7592088a923a9f8eb74c257538653039239ce2e297e66f0c1' 
  AND (
    token = 'dLftlR7JLle/iCVcvmwfhzOBw63p/vZlNloswiICjc4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )