UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q31QW3FVUQLf+l91Sm0hgUBUBpDaeRJV0oSS3Z4nRBg=' 
WHERE 
  key_id = '181f6dcfb1956e3c853f9a84578da09afa09f3afdd9770d2f0cf504ccc89f0fd' 
  AND (
    token = 'q31QW3FVUQLf+l91Sm0hgUBUBpDaeRJV0oSS3Z4nRBg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )