UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'shrfUeAFqA8HD8iVFd8xMLsbT3PJzsHoTWH0deL+fUg=' 
WHERE 
  key_id = 'd2aef06c97662d3b52dd429cf36222723448b0f4d04219469eec0da7e0992d36' 
  AND (
    token = 'shrfUeAFqA8HD8iVFd8xMLsbT3PJzsHoTWH0deL+fUg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )