UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DhfcLb8UQDeni5JceGTZs+QMauGY6ctNkcIwWOWjl88=' 
WHERE 
  key_id = 'be6895487f0a6416edba8b9ff23367876129f2196c3656aed5a98e2ce635cd25' 
  AND (
    token = 'DhfcLb8UQDeni5JceGTZs+QMauGY6ctNkcIwWOWjl88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )