UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zu+CL3KjiG44AnDu/enK/7Tb7+uJ1m8l/jNFCK7KwE0=' 
WHERE 
  key_id = '89b046aecb4fc88e350c42eb9c60d657f51618254a384e45df6fc9d7e1952a55' 
  AND (
    token = 'Zu+CL3KjiG44AnDu/enK/7Tb7+uJ1m8l/jNFCK7KwE0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )