UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XFSpMnaApwusG4ftCgr7E8FRYNUyNzNmOxT6DwSAink=' 
WHERE 
  key_id = '4faf12f1c38ccce040e39fe11d500137fe2c09da51cfb4fbcb6d506cc09fda1c' 
  AND (
    token = 'XFSpMnaApwusG4ftCgr7E8FRYNUyNzNmOxT6DwSAink=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )