UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WKbNFEySkeI103+lIW65zBp2vnmr4T9H09dHCkJJqAY=' 
WHERE 
  key_id = 'c552472417192f42388365491dc8d39c04a9d580f9ad31bc4543b581a8d99848' 
  AND (
    token = 'WKbNFEySkeI103+lIW65zBp2vnmr4T9H09dHCkJJqAY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )