UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D17KhWau/iiLtpAVWZmqxIcPAt5dmsZ7gmrp2H1069Y=' 
WHERE 
  key_id = 'c388c41af17c22373da1a7bb649e43c9225e0efbf8cbc9b9da77b0ea75df38df' 
  AND (
    token = 'D17KhWau/iiLtpAVWZmqxIcPAt5dmsZ7gmrp2H1069Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )