UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3YUrc6ModJEWdMA1R7b2XDtOl87cY/gkJ4AlUkvR394=' 
WHERE 
  key_id = 'bb1827fcc07ac36cc18748e7e4663b90c0b5cbebcd1b50e1f47410e453ce91b2' 
  AND (
    token = '3YUrc6ModJEWdMA1R7b2XDtOl87cY/gkJ4AlUkvR394=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )