UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'On6+IznjmlSfB39zS/00+hIR5C2whS5N2PPS4Lsi3Tk=' 
WHERE 
  key_id = '83c594b8610872c2aea49808e4928ce9fde2d62564c2e7105683e415c06c2b9a' 
  AND (
    token = 'On6+IznjmlSfB39zS/00+hIR5C2whS5N2PPS4Lsi3Tk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )