UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7hXtyin1/ZgOmZQ7skwKjCxe2vQYhoQh39tTnKoOa1k=' 
WHERE 
  key_id = '1135a14014a6c1187ec9517c6acbde9a8eca9e190e3b63aadf01dc2891c4be58' 
  AND (
    token = '7hXtyin1/ZgOmZQ7skwKjCxe2vQYhoQh39tTnKoOa1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )