UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zIdh2HGkiasgMjmrk6LqtdVIhzmHGdwU7pGzWtVgcXM=' 
WHERE 
  key_id = 'c1d90407d8ebdff88ab38625c3275309431c6e5f2a0fcb114071824402fdcae4' 
  AND (
    token = 'zIdh2HGkiasgMjmrk6LqtdVIhzmHGdwU7pGzWtVgcXM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )