UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dP+f3Ch9oU0QmffMCNpGKxtT248fKg7tvNW9YVs7PTo=' 
WHERE 
  key_id = 'd7b809d066e7189b093ff66cf26019d3ba717864c659047a274a8109dfacc0d7' 
  AND (
    token = 'dP+f3Ch9oU0QmffMCNpGKxtT248fKg7tvNW9YVs7PTo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )