UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'se+jA5YRp+7M3Pq9StM2uETz4TKYvrhMunkXZblv9pA=' 
WHERE 
  key_id = 'e8ffd32e1b6144b8dab2bfb0a10df8e0c0c024187fd6f50a81378911f640a126' 
  AND (
    token = 'se+jA5YRp+7M3Pq9StM2uETz4TKYvrhMunkXZblv9pA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )