UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SElJKT8dGhvD723b3yG4SwNg0hJtlIqPtPjtA+SmoDM=' 
WHERE 
  key_id = '92adb7bf00089b12408a7d512be327e9186880dd1a0d9d444e2dadcfe6913d22' 
  AND (
    token = 'SElJKT8dGhvD723b3yG4SwNg0hJtlIqPtPjtA+SmoDM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )