UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q3aP8aw896g8eCGDiE7cCJ7dPmdeYI6ZyKrHqfqtfEk=' 
WHERE 
  key_id = '4fe7235afb0d3f4b498a2c2f07b9e2534b31ca0d282a055339858594be7e4e0a' 
  AND (
    token = 'Q3aP8aw896g8eCGDiE7cCJ7dPmdeYI6ZyKrHqfqtfEk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )