UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V/mp1U1P1ajPpp3R/iuxoqjeJ4IGtRjSD+nrSp5V0tU=' 
WHERE 
  key_id = '3a63b2f4722b652168cb3ee275d38173d179f83bb15c40c165e46f4e51a1b79b' 
  AND (
    token = 'V/mp1U1P1ajPpp3R/iuxoqjeJ4IGtRjSD+nrSp5V0tU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )