UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hr706gbteaVZlpE3J2QFjZydgw01FlcSg7xAHfBoeOU=' 
WHERE 
  key_id = 'e597a01faf316d939375c1c164e4d65492b03e9f03328a0d7e3ebf17a469c2e6' 
  AND (
    token = 'hr706gbteaVZlpE3J2QFjZydgw01FlcSg7xAHfBoeOU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )