UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q1NaAPoNDM4QrcmG9JG6HErAesNnPas1jIbnRzKQpSc=' 
WHERE 
  key_id = 'ed0989925b0d73d33d7bc575e4af98dbe4df23abaa5ad90f387013968c711e89' 
  AND (
    token = 'Q1NaAPoNDM4QrcmG9JG6HErAesNnPas1jIbnRzKQpSc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )