UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mF5zV31M4A4NZSAHkjQsGwX1c8I1mOWSQKFK0C54MEo=' 
WHERE 
  key_id = 'f48cbdb285bbbb65f7d7d678625cfb44103ec2c2fca2ceb1e522e7b89e8eb494' 
  AND (
    token = 'mF5zV31M4A4NZSAHkjQsGwX1c8I1mOWSQKFK0C54MEo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )