UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lXXWNTF0zewci4njFZu51y4LtE2pMkRZfmzJ99ipmgA=' 
WHERE 
  key_id = '88ef32159ff82757a2807b8ab5944aa91b59d8ca096695a4fe0b70e49ecfbc00' 
  AND (
    token = 'lXXWNTF0zewci4njFZu51y4LtE2pMkRZfmzJ99ipmgA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )