UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cwzgDp7hpfUN0F7z931viiR4LQB4JZlM6dbt2BAtDf4=' 
WHERE 
  key_id = 'b1b4bfe921013a5cf9674db1c7bc188d61e757ebb771034dbb42737b5492b093' 
  AND (
    token = 'cwzgDp7hpfUN0F7z931viiR4LQB4JZlM6dbt2BAtDf4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )