UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VCYD7owkIOe4dQLUHJaYIP4/EUYLzd1jnwBw2yFNeAw=' 
WHERE 
  key_id = 'c629386b498eeadd9717152df5c474fa77e52c8865f4db41f9b7b8b1b10bf767' 
  AND (
    token = 'VCYD7owkIOe4dQLUHJaYIP4/EUYLzd1jnwBw2yFNeAw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )