UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rHY26IQdt6xcbR9R/CRzJ4jDhbvfdiap04038QaRMOA=' 
WHERE 
  key_id = 'db76ed6a2d66f0cf31035d90a86fbc1ec8ed0117213074a0b34232178cee7c58' 
  AND (
    token = 'rHY26IQdt6xcbR9R/CRzJ4jDhbvfdiap04038QaRMOA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )