UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd7q2+KZ8IqRoj7Lld03wMaulIYrg/j1vzL2ZTe6pANI=' 
WHERE 
  key_id = '7c6d1e4c5b5fed46c14fbef7c6325bd776688f312ba77149e597611d00373deb' 
  AND (
    token = 'd7q2+KZ8IqRoj7Lld03wMaulIYrg/j1vzL2ZTe6pANI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )