UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3MsypN9IVFBE5heNs4XjwymgjINgs25H8XgrHS5XdHk=' 
WHERE 
  key_id = 'bd0fd52d271c3bd5c1861dbb30ac45c52207ace7ea1bd36f781d8b81f5c1a2b3' 
  AND (
    token = '3MsypN9IVFBE5heNs4XjwymgjINgs25H8XgrHS5XdHk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )