UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NFNXYixBlHumsvM34MYsKDOwaqZXX3UVPbr3sNxIQAg=' 
WHERE 
  key_id = '57ac4158cdd962eb2edbcc283e244484d0e8eb6b45bd0f42cd494dcd783b3c2d' 
  AND (
    token = 'NFNXYixBlHumsvM34MYsKDOwaqZXX3UVPbr3sNxIQAg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )