UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GblMPz7wA9gGHaxhPeyjWkNpNuvO66EnYVyweirao4g=' 
WHERE 
  key_id = '3cf6c1cb5da4188d7d33fe7df35d55f8251ca061be836e1a03869e2178109fb8' 
  AND (
    token = 'GblMPz7wA9gGHaxhPeyjWkNpNuvO66EnYVyweirao4g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )