UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F4c7gWLw8yDajdKk7R5fjU9jgE+o4oLNjfG9LSbmWSM=' 
WHERE 
  key_id = 'ec456623031f825a5c8ee093852c9531da3478baf326882346e17406b3d50d27' 
  AND (
    token = 'F4c7gWLw8yDajdKk7R5fjU9jgE+o4oLNjfG9LSbmWSM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )