UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NQqqVFC+EoLac72+iCF5dLXIMnSDBQlkJWWV4voPcb4=' 
WHERE 
  key_id = '307cdce88cbd9d32b2e631d10d847081ad67e8d35efabd69a15a7f19654823e1' 
  AND (
    token = 'NQqqVFC+EoLac72+iCF5dLXIMnSDBQlkJWWV4voPcb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )