UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kxZqzmwPvBlxAkI0QuMylVzgG60HL4q7+FG0LXKEM6c=' 
WHERE 
  key_id = 'f1fec3312d91588535437df4246f7d320ed30fb858adc8bb0fe0692a9ec737bb' 
  AND (
    token = 'kxZqzmwPvBlxAkI0QuMylVzgG60HL4q7+FG0LXKEM6c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )