UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LKeDy+A2jrJbuuaS0q2f8mJCdf/M7eAnRn8Wk+m/r34=' 
WHERE 
  key_id = 'c2fa2660f1036564ec4f66d409187f7626cdd8afb39e2dd3a0826a8bca2e33fe' 
  AND (
    token = 'LKeDy+A2jrJbuuaS0q2f8mJCdf/M7eAnRn8Wk+m/r34=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )