UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aboc3Z7xhJSWYwH+C/jldtAOrdmjO3oDVbAbHIjzULg=' 
WHERE 
  key_id = 'b1f5982a4a4dd392399cbbecb332a042252403c8448339daaba3ab10f6fcfe5c' 
  AND (
    token = 'aboc3Z7xhJSWYwH+C/jldtAOrdmjO3oDVbAbHIjzULg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )