UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S/fGP+bIs6BWzmxBKy8NC/C3Pt4BK0jMO3t7ixSO/3Q=' 
WHERE 
  key_id = '0b5cefb0cd508379940f18f162dc83a05d79c21d67f9e9d0a4dd7973ea54f1ea' 
  AND (
    token = 'S/fGP+bIs6BWzmxBKy8NC/C3Pt4BK0jMO3t7ixSO/3Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )