UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sDhVYR24fuQlCnuE4KBsmqScudJ3r8Tly+MYV/ioAXk=' 
WHERE 
  key_id = '1959d92c032e6a699c199a12ebb06e8e232c2653bd893dfffd3f9e6c6d76f4e9' 
  AND (
    token = 'sDhVYR24fuQlCnuE4KBsmqScudJ3r8Tly+MYV/ioAXk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )