UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd7Kqi7UlBxKckJFGAdZPfbOMPD1EG1QCYAX0Q18giHo=' 
WHERE 
  key_id = 'e42f3079abe3636b92fc343c76af215d093e948a7291ee93ab69982164b392d0' 
  AND (
    token = 'd7Kqi7UlBxKckJFGAdZPfbOMPD1EG1QCYAX0Q18giHo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )