UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RqG6Uh6aIZ2RMLEQFwZM/8wUCwrFMdsU+U5J3bUcqJQ=' 
WHERE 
  key_id = 'bdc0f0133ec014fff159426c0ba7c6ebe7974e93dea0b18855f19b0946966b8d' 
  AND (
    token = 'RqG6Uh6aIZ2RMLEQFwZM/8wUCwrFMdsU+U5J3bUcqJQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )