UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7phtiy3jQ+C1f4Sk0EX++VGOVQDnr+rskeDdrSm/xlQ=' 
WHERE 
  key_id = '451c04dcf8543a334c1d672131111e945f973240456db3973962b0049560e9bd' 
  AND (
    token = '7phtiy3jQ+C1f4Sk0EX++VGOVQDnr+rskeDdrSm/xlQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )