UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KJ4ZBNPLEoitijqJXLaohTT622un+vdo/nsn5aCr25g=' 
WHERE 
  key_id = 'bf7c59ac98241e975373525b569b976cf07cd2b7e755627e66717bf49e3ae3e2' 
  AND (
    token = 'KJ4ZBNPLEoitijqJXLaohTT622un+vdo/nsn5aCr25g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )