UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I5wK5oLUoABtNqw01EHQSxs7NDgdDnVkug6+LSN/V/c=' 
WHERE 
  key_id = 'a3bc31021114d00c6b52f85437fd65d9f902412ffae7471164cd344faa452ac5' 
  AND (
    token = 'I5wK5oLUoABtNqw01EHQSxs7NDgdDnVkug6+LSN/V/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )