UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HVJWTXMSQGdUIV49bVbBHRPTK8iqe7lr+489q/D+OM4=' 
WHERE 
  key_id = 'e7decf2d5f48094a0dce506cc120316b4cbbaca62bcd244bf99213dda713d964' 
  AND (
    token = 'HVJWTXMSQGdUIV49bVbBHRPTK8iqe7lr+489q/D+OM4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )