UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jmCibOiSxP3ExqyBgMqjllIyC38RTvzAHSLExNTEDls=' 
WHERE 
  key_id = 'b47d44507637310e1272ff2b7d7a1e4d518107ac2e40fb970d9145aa460313f9' 
  AND (
    token = 'jmCibOiSxP3ExqyBgMqjllIyC38RTvzAHSLExNTEDls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )