UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qKrR1g4FcszO/HdApEIMOTOg9hjnlJmHUDwYoM1F98Q=' 
WHERE 
  key_id = '7d8db4c28c4ffa05f8d409d655f3b18916e3cfa89f5df2d55747f8eab53ee453' 
  AND (
    token = 'qKrR1g4FcszO/HdApEIMOTOg9hjnlJmHUDwYoM1F98Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )