UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HuEQgnXSfKh+xsgXZK0Is4E71I2wtvbsaAzDKEHMyGM=' 
WHERE 
  key_id = 'ab90dd2890b92ca56d6b05e242a151e0898816b8c2d8592849490cb65379970d' 
  AND (
    token = 'HuEQgnXSfKh+xsgXZK0Is4E71I2wtvbsaAzDKEHMyGM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )