UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HWHTlPoNimzupKTZiz4XQiU4k9xnl2W2jFl2YR+tpMc=' 
WHERE 
  key_id = 'abfd88567f82310b9a6654d4ff3976800c9e6964095111648337029116699f3f' 
  AND (
    token = 'HWHTlPoNimzupKTZiz4XQiU4k9xnl2W2jFl2YR+tpMc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )