UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nFL5BRGUCgEe3axgs5D3ROJbdtk4iHCi9huh1mw+Tyg=' 
WHERE 
  key_id = 'bbc78569f0dd33cf69202c2804c94e776b40e92503c63b6922dca7fe80f65814' 
  AND (
    token = 'nFL5BRGUCgEe3axgs5D3ROJbdtk4iHCi9huh1mw+Tyg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )