UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'liesTbOH4fLsI6ZYBGJgPdbkS/uMUy/UyFBi06swqAg=' 
WHERE 
  key_id = 'efd90cd15464d35a782a3c402ca9a75ae703e849736e14a101c34246a44a865a' 
  AND (
    token = 'liesTbOH4fLsI6ZYBGJgPdbkS/uMUy/UyFBi06swqAg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )