UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h7Gfd1C3wQa+hxeLdJkb4r6HL8MIwptbDhlJyGPDPAs=' 
WHERE 
  key_id = 'b3b346044cd1c00b25073f11ba33e427faaf7871267e94d3240a7bd9f28d5dd6' 
  AND (
    token = 'h7Gfd1C3wQa+hxeLdJkb4r6HL8MIwptbDhlJyGPDPAs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )