UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ea7DhLailqRY2u+XYYhZ/J4q6GxtNqPaByNXb6xLPSg=' 
WHERE 
  key_id = '136d406ec982560e941030f595438ccaea2f2956d1e57172ca9733b0751aabcf' 
  AND (
    token = 'Ea7DhLailqRY2u+XYYhZ/J4q6GxtNqPaByNXb6xLPSg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )