UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NynNEiqyeIMMWdGCJUISpBthxyT1S4FdkIQY43tZngk=' 
WHERE 
  key_id = 'a6728d7c07741aa775a366ab5edfbc45a3524267164b4f2ad6e8b4e0f880e930' 
  AND (
    token = 'NynNEiqyeIMMWdGCJUISpBthxyT1S4FdkIQY43tZngk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )