UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0P607Kkg73jo3pN3FTv3KwHoo+dNKh2UtdEKCeD4n9o=' 
WHERE 
  key_id = '21e0efd8c5a31548879ba4f8582e7344a327d7829bbf218dffda2fd276bc87e1' 
  AND (
    token = '0P607Kkg73jo3pN3FTv3KwHoo+dNKh2UtdEKCeD4n9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )