UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4oEmy62Nj09SAPvLEiu+rpD0LM22itUX1oZHysjWW7c=' 
WHERE 
  key_id = '47657106f285101a3d7f6f2841ab847e2eed980fcd263d901d0e2ea3fa0a7b61' 
  AND (
    token = '4oEmy62Nj09SAPvLEiu+rpD0LM22itUX1oZHysjWW7c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )