UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ym7ZABDZ0Lh6RJ0K4/L9aW4i2QfG4dTCBQeqDNoVYGk=' 
WHERE 
  key_id = '650b7144366de1e8324fbbc0550016ab600c08362f9cdccb3243279bb744fcd4' 
  AND (
    token = 'Ym7ZABDZ0Lh6RJ0K4/L9aW4i2QfG4dTCBQeqDNoVYGk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )