UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x3DGTaF09KU9eIK0KylRwKwhZJ2yApCMYjZxslRQNOc=' 
WHERE 
  key_id = '1b62ebb00edaaca20bee2e13c9417ecc04936584921c5c9a3cf549fa8aaa3b9a' 
  AND (
    token = 'x3DGTaF09KU9eIK0KylRwKwhZJ2yApCMYjZxslRQNOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )