UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HV6eDyVXe7jDRXhO6AUQvczVOm4xlO0JBm1/r1caM18=' 
WHERE 
  key_id = '1798aa36bc576d49163a12e07e07d00912c6dcce75f5525d6196fe03ddf559bc' 
  AND (
    token = 'HV6eDyVXe7jDRXhO6AUQvczVOm4xlO0JBm1/r1caM18=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )