UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fb781LaT5bbqs3quCjgBp8q6cy65eFzWZUagr2N29Hw=' 
WHERE 
  key_id = 'ba381476287a8ef53e27583dbf731d73b9f2b611b9a30271cdd2949bf66a64b7' 
  AND (
    token = 'fb781LaT5bbqs3quCjgBp8q6cy65eFzWZUagr2N29Hw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )