UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dAw92rcBHBHkBl3B0xau+8rwyiZ+N8xpqeOL9MEc+84=' 
WHERE 
  key_id = '98f08ef3892936022d6bf62a8d1a9334520e850d4f2c54bec538da4111887b5d' 
  AND (
    token = 'dAw92rcBHBHkBl3B0xau+8rwyiZ+N8xpqeOL9MEc+84=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )