UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SYV11OrxvVRTR66KCEG3zPWwtq2+2wHzOKxtOeUYpfY=' 
WHERE 
  key_id = '38a8e985cd4317a21692397f1e7a1c7ac96fdc3b56e5dd1559d6fa8f4ebf101a' 
  AND (
    token = 'SYV11OrxvVRTR66KCEG3zPWwtq2+2wHzOKxtOeUYpfY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )