UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7hPPuOR+snpCj+bJighyHv3YYU0kLVYCGBycoYlImLA=' 
WHERE 
  key_id = 'f3005fd99244123a386872250ff9573d4b3de05ec7521258adcba2df922fde19' 
  AND (
    token = '7hPPuOR+snpCj+bJighyHv3YYU0kLVYCGBycoYlImLA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00047