UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PfcohmGn67nc4lBFAN6Gh6mhoDQBtRJjHhFVplq84/w=' 
WHERE 
  key_id = '3feabe2fb608eb8d2edce59c18c9dfb98ef0fc7462b40b369af0b86021d32d41' 
  AND (
    token = 'PfcohmGn67nc4lBFAN6Gh6mhoDQBtRJjHhFVplq84/w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )