UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ce9nCYeQmdR80BE4gj1Cw324LRnZomtwK6fkjXA7u+c=' 
WHERE 
  key_id = '8feb5340d1970d7e56b54411f842b3c37c9bfa0c7419cf991bf2ef9c07f40d76' 
  AND (
    token = 'Ce9nCYeQmdR80BE4gj1Cw324LRnZomtwK6fkjXA7u+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )