UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0pcgX6VLPg9vBqGnFbCIEzhSO21xLQriFfnfFOs1J+M=' 
WHERE 
  key_id = 'a78604c4b2626e2531633eeb66af422cb5d5da5445a389d07482b2220535f788' 
  AND (
    token = '0pcgX6VLPg9vBqGnFbCIEzhSO21xLQriFfnfFOs1J+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )