UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YzrYzw/pWmp00QovQF0mAEHdqmJVnLwtkpcnitVfBN8=' 
WHERE 
  key_id = 'e37b00c2f154cf8cd317a6943218d7909f742f3b797a27eadf4fbaefdf934253' 
  AND (
    token = 'YzrYzw/pWmp00QovQF0mAEHdqmJVnLwtkpcnitVfBN8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )