UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AhINFWC6crVBcp+sSFx8//S8PABWHj9bhlXkef/Dqq4=' 
WHERE 
  key_id = '787805009490a32e3743bf7f1eb911ef922d06b1fb415676ca2765b494482a41' 
  AND (
    token = 'AhINFWC6crVBcp+sSFx8//S8PABWHj9bhlXkef/Dqq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )