UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FGumUjsKxewpN5PWnytcHnptGA924+jwYt6WW59zpXU=' 
WHERE 
  key_id = 'f4692e53bd8ea1d7ccbcb1379395ba19dfad2d1d978f10a75b4d821c0c20cd6f' 
  AND (
    token = 'FGumUjsKxewpN5PWnytcHnptGA924+jwYt6WW59zpXU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )