UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5dtGs+XMh252y+zTjvzMdc8w3fLTNfgHx5uzjDSPUeQ=' 
WHERE 
  key_id = '5cb214c8b01dc835704f0ef610ed73eb648bc25bdd348e08a02537f0b5e6e016' 
  AND (
    token = '5dtGs+XMh252y+zTjvzMdc8w3fLTNfgHx5uzjDSPUeQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )