UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YebZ6b05xFB88nWDUsaRe3Dd8BEnbDyTBQLbWj7/evU=' 
WHERE 
  key_id = '115402711f5effd203b66dfcfe86fa263de512697f25fad103946b3ca6819e15' 
  AND (
    token = 'YebZ6b05xFB88nWDUsaRe3Dd8BEnbDyTBQLbWj7/evU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )