UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bX7x/NoRE9COZ2JIC8xwPWoEQHuEcyF+IcIEAga10Oo=' 
WHERE 
  key_id = '7a764eb9f7e08eeac5cf0c3368189e7f636c80cc037ade9b453e618c8efd9fa1' 
  AND (
    token = 'bX7x/NoRE9COZ2JIC8xwPWoEQHuEcyF+IcIEAga10Oo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )