UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qyLrahFhsyAb4Wm7/nMX/umRbKeqQtoF8KSR5jLuXUk=' 
WHERE 
  key_id = 'b64ed99698407aa97b831d4b6c1a7da358abe7d58897c7e7db9697b5612d8965' 
  AND (
    token = 'qyLrahFhsyAb4Wm7/nMX/umRbKeqQtoF8KSR5jLuXUk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )