UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e7aZvTummY253sgkDqxlw7b9bFDY1R4JWOZa/9Fu52g=' 
WHERE 
  key_id = 'f87a2c7032b98e21861321dde2ed1c944ef6025c2154e9c47dd384e0306bf1e8' 
  AND (
    token = 'e7aZvTummY253sgkDqxlw7b9bFDY1R4JWOZa/9Fu52g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )