UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jEK+aTN1Q6B2H6ULkXaldFDB2KBOPU1NmmpIoAGxMuY=' 
WHERE 
  key_id = '0e6bf36033ae3d6db76075732dc55c6d78695320c0b44061b5e4d199db2aaf7e' 
  AND (
    token = 'jEK+aTN1Q6B2H6ULkXaldFDB2KBOPU1NmmpIoAGxMuY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )