UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sF8GikIshfFi4nct1NA8bZMRmAKx+W++uVe3qp/mEeI=' 
WHERE 
  key_id = 'e97b37aee407f594c0ef624ad4b7117d2f853188990923a1f48ce86f70033bb5' 
  AND (
    token = 'sF8GikIshfFi4nct1NA8bZMRmAKx+W++uVe3qp/mEeI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )