UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/tnSM8y9ksiIaTQhLmz1RDUyc9VOAamXvRZ5GN2Wnb0=' 
WHERE 
  key_id = 'eaae9191c71cb6b214652108b46c939517a53a5111c4d3e5726c21d1778eeb4a' 
  AND (
    token = '/tnSM8y9ksiIaTQhLmz1RDUyc9VOAamXvRZ5GN2Wnb0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )