UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oaqiA391GwwpNEaDUo9Cro6+EONBWKupyCz891Pl5ng=' 
WHERE 
  key_id = '4c95cde4adef42ac52415149533f069facbaa06f8b6d9617fc5ecccaaa08c7ab' 
  AND (
    token = 'oaqiA391GwwpNEaDUo9Cro6+EONBWKupyCz891Pl5ng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )