UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zlt+BunyNDb3E+udE8c9ZCwvti9Kk+IoPs2WstE1EgM=' 
WHERE 
  key_id = '267e3fbc99b835576920a0d4952f0e2b1e9ff71a263b9464f96f28d9d6a02d66' 
  AND (
    token = 'zlt+BunyNDb3E+udE8c9ZCwvti9Kk+IoPs2WstE1EgM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )