UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mmCcqN0bZZ2ETgIlpF7V4D1rryBFBppiiVJLn8hg3iM=' 
WHERE 
  key_id = 'c2b250ca0a05509f25193c3782f3a2f7e7d0e5d79bc6e45d1df051c146bfd77b' 
  AND (
    token = 'mmCcqN0bZZ2ETgIlpF7V4D1rryBFBppiiVJLn8hg3iM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )