UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6+bWyBSRsAm5mabQUIthyMNRBo88XLu+jJCBJukdLIA=' 
WHERE 
  key_id = 'e1ffb01b0963f7f08ea07a7f00ccd61c63beb5dd050dad98f684338c57313e0a' 
  AND (
    token = '6+bWyBSRsAm5mabQUIthyMNRBo88XLu+jJCBJukdLIA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )