UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P6rmqTs+cvCuzaDLVKNrg2wEGkq2Mc9Fb26GqBF4QLY=' 
WHERE 
  key_id = 'c4638f168f73bf71af789850aae38953ffd87c8a3e00128d7236b87e45fc6ab2' 
  AND (
    token = 'P6rmqTs+cvCuzaDLVKNrg2wEGkq2Mc9Fb26GqBF4QLY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )