UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ximSNyMKxCTGtpvhBGs5KbEKtYbKWX7kOsKcGc2rgV4=' 
WHERE 
  key_id = '55663bc31d9147c0bd61766f49ce3fa0623e8c436a5659ca2554c22eff51bf07' 
  AND (
    token = 'ximSNyMKxCTGtpvhBGs5KbEKtYbKWX7kOsKcGc2rgV4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )