UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aWLDOnKMl3v6mUyPm+HVRzms4R9TPBaGLM570673/wc=' 
WHERE 
  key_id = 'b52fcc6d0ab76a1881bcc8c11419e4b4e199add1667c17f3c77c906f6c092990' 
  AND (
    token = 'aWLDOnKMl3v6mUyPm+HVRzms4R9TPBaGLM570673/wc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )