UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cahcke8390pQ+0KFtS4MldMAF37sqqN6U1RTWUK0eF0=' 
WHERE 
  key_id = '95457ded22fcbe09eb2c34a537b506d79a96cd10aebfdb7528b57ded38f6a486' 
  AND (
    token = 'Cahcke8390pQ+0KFtS4MldMAF37sqqN6U1RTWUK0eF0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )