UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o3sRGPr8AUlmf3JaXAPyouoihY6sCe/1D/G05Q9QFlI=' 
WHERE 
  key_id = '264ee393be5e79da0a12ee0463366a3271689b3a55ba5f0a1f07fb8241e80bf9' 
  AND (
    token = 'o3sRGPr8AUlmf3JaXAPyouoihY6sCe/1D/G05Q9QFlI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )