UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YPZA6SyV7eg0LIgae+vAV/mj+NouOIq/fnk0wy+qcHc=' 
WHERE 
  key_id = '7eaee4c10d898e38c4c0d3ba0144f5ee609f46a4f9428b40d3c931f23a2da378' 
  AND (
    token = 'YPZA6SyV7eg0LIgae+vAV/mj+NouOIq/fnk0wy+qcHc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )