UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H866fXfgKYko55dGpPPM6nZKxr52oVJv8kjUQ+6Ci5c=' 
WHERE 
  key_id = 'ce1272149e2992a950ecb03608aef5be5185792741fb5f0e378ccd4592f381c7' 
  AND (
    token = 'H866fXfgKYko55dGpPPM6nZKxr52oVJv8kjUQ+6Ci5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )