UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nb7O2pJuM5WtwZ9nPU3j/MSEFPEi965UcwATMuGsZLQ=' 
WHERE 
  key_id = 'ad03fe18ea1a58d35a4fa2e0a0cdcff5fbddcb1b96d3529b7688320e04c3dc73' 
  AND (
    token = 'Nb7O2pJuM5WtwZ9nPU3j/MSEFPEi965UcwATMuGsZLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )