UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0ifPwwfnxyaIYTM5CGyTkuYg9JHpbtVOkY8xfNLG1Bo=' 
WHERE 
  key_id = '1f15e66bcd94976b08917f73475aa93757b28714231aff0b91fbdd9c1be355f8' 
  AND (
    token = '0ifPwwfnxyaIYTM5CGyTkuYg9JHpbtVOkY8xfNLG1Bo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )