UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'os8A435d0s54DvutzC8riHqThYsvbjkdMnmz16X7IJU=' 
WHERE 
  key_id = 'b51ecea2191f2c7dd768c7a35b5d073e20dce8aba682feeea0f8867cb05b611e' 
  AND (
    token = 'os8A435d0s54DvutzC8riHqThYsvbjkdMnmz16X7IJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )