UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zl/wiuT4XdB6xR4dISvRmEtK+M8Gk1psmINcYaDVFyE=' 
WHERE 
  key_id = '422bf98104addaaee9b1755a26dc07eeffdcaeac500cf6abca3b5b7316f39af1' 
  AND (
    token = 'Zl/wiuT4XdB6xR4dISvRmEtK+M8Gk1psmINcYaDVFyE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )