UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/7CUp/HSyAhmwyGpRhBcwUbHuDhD7DUbLgmgJW0s0KA=' 
WHERE 
  key_id = 'c852df00d2fa64ff2ae8f80ed98bb8c5ed1d8e8eb3e711183111e834809a0df1' 
  AND (
    token = '/7CUp/HSyAhmwyGpRhBcwUbHuDhD7DUbLgmgJW0s0KA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )