UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V05yrjKqTc2G7IlYxI2hgWIwnhMnVSUEXxmG5TL2yz8=' 
WHERE 
  key_id = '6530fedf4976d2807927390f7859ecc793e6ba2bc224c58a4966f7688d6a08c9' 
  AND (
    token = 'V05yrjKqTc2G7IlYxI2hgWIwnhMnVSUEXxmG5TL2yz8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )