UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hqmdB9q7nDrzQeH81l3cTOmbnQVfY1kQSHN/fXX2qAo=' 
WHERE 
  key_id = 'c294f53e51101f4ff8071f5d0d4d150ed03c1ae796abc8bd6c53defe1542a12a' 
  AND (
    token = 'hqmdB9q7nDrzQeH81l3cTOmbnQVfY1kQSHN/fXX2qAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )