UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xYqJls+Da5IQYsXg7Q8rtHiwNCs6kwFJ+2jc3SBjlpw=' 
WHERE 
  key_id = '66d78bb8e137a780368132928642df8be8dc186f544296754e201200659b285d' 
  AND (
    token = 'xYqJls+Da5IQYsXg7Q8rtHiwNCs6kwFJ+2jc3SBjlpw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )