UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i7126CngScnFkugddVM52vQeqA3oUs55+p5+RuJFE0U=' 
WHERE 
  key_id = 'c60a7bbc8adabd5d30a412c5596acf4a25d1c94e177d799a7193f717db891afb' 
  AND (
    token = 'i7126CngScnFkugddVM52vQeqA3oUs55+p5+RuJFE0U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )