UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W5nge1A9IHvLnnpqyQgFD53IfLPEG/uLJRM6IAj4RL8=' 
WHERE 
  key_id = 'f151f83754a44369d34b80439ea217ffb8dda87ce3cebcccba5b877bcbde13be' 
  AND (
    token = 'W5nge1A9IHvLnnpqyQgFD53IfLPEG/uLJRM6IAj4RL8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )