UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gsjefRyM9YDAXkas+HL/8EbSE18ekbTWZBweq5IvQqk=' 
WHERE 
  key_id = '7036429913bbacada17a56f2a246ad673b4472552b3778a8b7d12cf6ae8e7968' 
  AND (
    token = 'gsjefRyM9YDAXkas+HL/8EbSE18ekbTWZBweq5IvQqk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )