UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'obOasjKFHcIe3/e5jQHdNT34RhE3Z5wxHh2yPwEqjkg=' 
WHERE 
  key_id = 'b85a6b5597032eb07001aa649d60e8f399d724fe70752ff379fc36bccc2c017e' 
  AND (
    token = 'obOasjKFHcIe3/e5jQHdNT34RhE3Z5wxHh2yPwEqjkg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )