UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JiDMAzBa35bo4bDuUmxmct2fPiI7Fp0NEfvxbatuRXY=' 
WHERE 
  key_id = 'c3230bbc5b99055a1362e4738636707cfb23eb5937db8181d2e31efadc522c1b' 
  AND (
    token = 'JiDMAzBa35bo4bDuUmxmct2fPiI7Fp0NEfvxbatuRXY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )