UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EBKR40pXTzGbyV6kJzP+iJYJ0N3i71LUCo6m/I9qDHM=' 
WHERE 
  key_id = 'f95584eae55e7dbba5c8458527af148fcebc2a53b3e3cd9e7d6630a23fbb88e8' 
  AND (
    token = 'EBKR40pXTzGbyV6kJzP+iJYJ0N3i71LUCo6m/I9qDHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )