UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kEPuPIEyC5/k6wxzpMqD6Pft5h8lLO/BOsfQ2Auq8Qs=' 
WHERE 
  key_id = '70e7dcdf7c79732c3f6565517041457d9facf6b397859a07398bcbde90732df3' 
  AND (
    token = 'kEPuPIEyC5/k6wxzpMqD6Pft5h8lLO/BOsfQ2Auq8Qs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )