UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zurXcAT9D+AZZpEbBfGuolbvBaepnsBdO3IuIyBF4PY=' 
WHERE 
  key_id = 'a0c3591cff25f1795e8decdfef941a9cd17eb438cc8e28c1ecd8a019bdab8a5c' 
  AND (
    token = 'zurXcAT9D+AZZpEbBfGuolbvBaepnsBdO3IuIyBF4PY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )