UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uOWs3EfNntv5Pr8KO0p8KEdXdUfPm4Ctl3IK8mxd7Ss=' 
WHERE 
  key_id = 'e95700bec4917c02cccb482cd74f5c15235c2ce09c04805eaebafb50d75d5cac' 
  AND (
    token = 'uOWs3EfNntv5Pr8KO0p8KEdXdUfPm4Ctl3IK8mxd7Ss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )