UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y2Wy/Z/JxEygNr98GEfy2KxH1PXHy3S6FIjpWCurLoU=' 
WHERE 
  key_id = '6fc976101f49b634c0979af05cfe899100a9edf37537e65d342d2cc43fa247cf' 
  AND (
    token = 'y2Wy/Z/JxEygNr98GEfy2KxH1PXHy3S6FIjpWCurLoU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )