UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3vGsMhmwSYEji+GzkDXSNJMKnfrh00FyB3Byqh1sR/w=' 
WHERE 
  key_id = 'b96ab79da7f271206c720827cb49be3f9ec292f8f08d9ecdbea87d4b12ae2655' 
  AND (
    token = '3vGsMhmwSYEji+GzkDXSNJMKnfrh00FyB3Byqh1sR/w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )