UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UQ6dEnYPsJB4rl8qDv5ns7PwNqEEQ4pxwaXaJA8sg9A=' 
WHERE 
  key_id = 'ca44bd8bd58e288a16fbc3721b544d32b87ff50e8bb0e359a9d760ae6545f766' 
  AND (
    token = 'UQ6dEnYPsJB4rl8qDv5ns7PwNqEEQ4pxwaXaJA8sg9A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )