UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c1wDLAMRv3pwa0TmJDat+oUbOFNv+Q6Tx+YRxh0vao4=' 
WHERE 
  key_id = '1c6409e12bf3e1a86fc71f3d9fc835e03f6984505d3da41222e4322d9f57b9ea' 
  AND (
    token = 'c1wDLAMRv3pwa0TmJDat+oUbOFNv+Q6Tx+YRxh0vao4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )