UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mVW2pBvA0bljTNzB8eQF+Z3NwxQUGW+wobdjp8TL8Hk=' 
WHERE 
  key_id = '0e8ccb4b7e46e4db2bc23de010ee74829e2d56bbe6d44dd030597848b63d816c' 
  AND (
    token = 'mVW2pBvA0bljTNzB8eQF+Z3NwxQUGW+wobdjp8TL8Hk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )