UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'akgmT7BU87tKe7F3LNcYDNShPl38q9hZ+x0hxSBH2uc=' 
WHERE 
  key_id = '1d320da455feb1077a70eac6c21ed822f62014d65f6e11464122e8c0b03ea74d' 
  AND (
    token = 'akgmT7BU87tKe7F3LNcYDNShPl38q9hZ+x0hxSBH2uc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )