UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '11ysAVqEhbsY1ja+0yluTOhKXPBXRbebQSZroQQbxOA=' 
WHERE 
  key_id = '83d72c94ff71ffa019b47bd1eaf96e4f97586904f51cca79de1ef569323c89aa' 
  AND (
    token = '11ysAVqEhbsY1ja+0yluTOhKXPBXRbebQSZroQQbxOA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )