UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SzhtPzTkIxic559lSft/fXtjYD35hyVXpMW+04a8uAM=' 
WHERE 
  key_id = 'c3c0c7002ee84e4d2bc21fad22359253497685db919e7f664729b973e1a6d8f4' 
  AND (
    token = 'SzhtPzTkIxic559lSft/fXtjYD35hyVXpMW+04a8uAM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )