UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q3EzPJQgManOHujfik6o1liNkjjQu8U1c49XYhrx2KU=' 
WHERE 
  key_id = 'f729caf47df72f92f36c8e2a3cf621ee13b954090b1bb212ff556e3c5a371130' 
  AND (
    token = 'q3EzPJQgManOHujfik6o1liNkjjQu8U1c49XYhrx2KU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )