UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y/bDGs4i5jfrO5RJv6IxxO5iBf7th1s5IhKi7gdXkYo=' 
WHERE 
  key_id = '04ae9a401b43ea266fdae23635cb6f7ba6923d79886489898f9e777d43ad03ed' 
  AND (
    token = 'Y/bDGs4i5jfrO5RJv6IxxO5iBf7th1s5IhKi7gdXkYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )