UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1eofEmbrhvp3FUOJ56IpJWQee6i6MzA1hw+OB8WpQ14=' 
WHERE 
  key_id = '4f7c65c4232bfdf62886a75f7aeb3645e5f0bf66f318cf041d5a2edc6342e594' 
  AND (
    token = '1eofEmbrhvp3FUOJ56IpJWQee6i6MzA1hw+OB8WpQ14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )