UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2lhVC+Q4y+aP7bVLcoHm9GCzagh9sjTSIlkp7F8+JjY=' 
WHERE 
  key_id = '7376ed2995c342a697e82936087ad11fa47ad3f1937103e4fc3abd87762a1acf' 
  AND (
    token = '2lhVC+Q4y+aP7bVLcoHm9GCzagh9sjTSIlkp7F8+JjY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )