UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jNTepXaf53IrzZ1gYavzHPh3sTDZFrYuQVy+JLFTV/U=' 
WHERE 
  key_id = 'd202432ff49510eb453d88ecbc79d403ea0ec171d9f73dd2a601d3c2adbd59f2' 
  AND (
    token = 'jNTepXaf53IrzZ1gYavzHPh3sTDZFrYuQVy+JLFTV/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )