UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bTn5/895+BvyComWDH2NbXnz8WrgH46z7MPBakAKbMM=' 
WHERE 
  key_id = '1551ba71fe19adcd6239135cf340d318396d65cac5c3d353cfd41e90ca329ac7' 
  AND (
    token = 'bTn5/895+BvyComWDH2NbXnz8WrgH46z7MPBakAKbMM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )