UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n1CmrcfbEqHO9xB76RdWhBhiWjDEk7jhgH36jBnas3o=' 
WHERE 
  key_id = 'ad41df2de179d4d7c00b78f15a6ccc6510c80c1af0132af04298a4dd7b90a2e6' 
  AND (
    token = 'n1CmrcfbEqHO9xB76RdWhBhiWjDEk7jhgH36jBnas3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )