UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '83BdiK2RnTEhvKuRfJ54PkNBjTzXae0Eq3KGjz3Gb2s=' 
WHERE 
  key_id = 'c03ee994cee155c685b0deed3cb8cd5f8ce7dad36a465014fe311b188f1d7052' 
  AND (
    token = '83BdiK2RnTEhvKuRfJ54PkNBjTzXae0Eq3KGjz3Gb2s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )