UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tWwr01aoF9i0bmNMP2vDB9Dw2KQocpCkM0kHrGIo9NY=' 
WHERE 
  key_id = 'e7a0725ff363ee709ff6f651c04357954fd8297c8e3f75b9c3a35415596c83f5' 
  AND (
    token = 'tWwr01aoF9i0bmNMP2vDB9Dw2KQocpCkM0kHrGIo9NY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )