UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FA4uYVXBtX3EC14nVnCES3ogALWKQ6t2m81cEOfqHXc=' 
WHERE 
  key_id = '4ed1cdb053327ae806909eeb9bef49b125c880f392a1fe1187fba176e1bf739b' 
  AND (
    token = 'FA4uYVXBtX3EC14nVnCES3ogALWKQ6t2m81cEOfqHXc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )