UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7jYInQ+4aouJxOVcH2dJ1IZx8wOdVrP62xFF3uNN7pI=' 
WHERE 
  key_id = 'd7399eb21a0c402e195a6e7bc468b52a16e45eee13b1c00a579089c798666810' 
  AND (
    token = '7jYInQ+4aouJxOVcH2dJ1IZx8wOdVrP62xFF3uNN7pI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )