UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Eaxlxjge6BPWWY+PtuZuEII8y7/FFISl5CLWwrgGPO0=' 
WHERE 
  key_id = '3a26a6bd24a0ce72bafd45d06a475c9ed473f3d393742219de3dd89bf157f8b6' 
  AND (
    token = 'Eaxlxjge6BPWWY+PtuZuEII8y7/FFISl5CLWwrgGPO0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )