UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AGpk6/DaWnmwWVJEM96IG75QmMIH14EhQs7VVYxEty0=' 
WHERE 
  key_id = 'db1c6f3fe6df3cebca7da18ccbfc49751aa0cea87c9e2c790cf82bd1ea0e6683' 
  AND (
    token = 'AGpk6/DaWnmwWVJEM96IG75QmMIH14EhQs7VVYxEty0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )