UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JDVgp7tVeSYPJXXzdphS7IRzR6c9YIDHGtwTJTQJnSY=' 
WHERE 
  key_id = '46112b13116476a531614b2043fc18286a7330ab3d5762927b6182302344bf0a' 
  AND (
    token = 'JDVgp7tVeSYPJXXzdphS7IRzR6c9YIDHGtwTJTQJnSY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )