UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TrE256tNSQBq66gbAEnKQ0nRLRwGnvvXcxabbjJgIUk=' 
WHERE 
  key_id = '1699782f4629851e5082dc94dc336fd21dbbe1ab45e88e397eb98efad86ea9c2' 
  AND (
    token = 'TrE256tNSQBq66gbAEnKQ0nRLRwGnvvXcxabbjJgIUk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )