UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z0LjczuaJ4e6x+g68DowyP5khRGmOgdQ1Rn0LjzKxcE=' 
WHERE 
  key_id = '285751430a1ed0b959d7582e4965c54e86ef3c42e0ce6ca699c7ec3b59064c7d' 
  AND (
    token = 'Z0LjczuaJ4e6x+g68DowyP5khRGmOgdQ1Rn0LjzKxcE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )