UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4ZycFLLbIBn/8qjGjr0tbySiIe9yR+A+NLac/c96kx0=' 
WHERE 
  key_id = '02d3252d0e8b01bee827b5ba64b85ad80263679f264dc92c7c19d755b1dae525' 
  AND (
    token = '4ZycFLLbIBn/8qjGjr0tbySiIe9yR+A+NLac/c96kx0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )