UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3JnCe9JnCv0l7/PTLPS2CBzIleIe99/n6OHlhyAsVSw=' 
WHERE 
  key_id = '2b0cb1db868e05e706f3df6cc3c84281e3c63c7cc8b6b31fc5446859a7d6954a' 
  AND (
    token = '3JnCe9JnCv0l7/PTLPS2CBzIleIe99/n6OHlhyAsVSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )