UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nDrTmCTGDW8LJ5QgHIdYE4GYSHiTWHMPaIgczjOZtUE=' 
WHERE 
  key_id = 'b1f0040217173d758602737f0563edcc667b872190cf99c6bde116a2c6d8cb49' 
  AND (
    token = 'nDrTmCTGDW8LJ5QgHIdYE4GYSHiTWHMPaIgczjOZtUE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )