UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's/3B8RA6rLkOASaxBGQQeoijMagAvjWtknTOZLnVMEY=' 
WHERE 
  key_id = 'f5da04dae7a51b39881074518f6512f3bd906c86bc34dc66bc32ace978e19fc1' 
  AND (
    token = 's/3B8RA6rLkOASaxBGQQeoijMagAvjWtknTOZLnVMEY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )