UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8sJxqN3k3fMlb6LEHV8YGMsuN0+2xDCmzAv9d4R/TV0=' 
WHERE 
  key_id = 'd53e933bd96f3187b71fc816a03b3fff39cdd4178b52ab6a379d68ee9c8ac590' 
  AND (
    token = '8sJxqN3k3fMlb6LEHV8YGMsuN0+2xDCmzAv9d4R/TV0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )