UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GffpbXVehewriy/qzCJxVrIPTqge/MzDUXs+fy4K8d0=' 
WHERE 
  key_id = '983a9c70dc1f86ce1ef07eb183f378709f491af134c21d5e1223ba3543b190b4' 
  AND (
    token = 'GffpbXVehewriy/qzCJxVrIPTqge/MzDUXs+fy4K8d0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )