UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fzq+hS2Eyf+XX6dLyVy3Nj3ciATA2RJewXhx8uuSqL0=' 
WHERE 
  key_id = '140ec854a1d61af2b3d616254d116c85fcdaabe67f05827f4043390e456d5d7e' 
  AND (
    token = 'fzq+hS2Eyf+XX6dLyVy3Nj3ciATA2RJewXhx8uuSqL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )