UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ryxzi3NQS816A+F0bOmxdnl7VE9RcSXAMXhYVE4RZro=' 
WHERE 
  key_id = '3c2ce3e8184d06dde5d2d751d655bffd8245a9ad8530f4778d974223a3b08cd9' 
  AND (
    token = 'Ryxzi3NQS816A+F0bOmxdnl7VE9RcSXAMXhYVE4RZro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )