UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hGVhLVnQfjQOPYk2O+3mULctRavmV8pdV8lymCCCKHM=' 
WHERE 
  key_id = '896dd115ad2cceb82e31e317e523950e1a35267d4ef3545ee202532dc6836775' 
  AND (
    token = 'hGVhLVnQfjQOPYk2O+3mULctRavmV8pdV8lymCCCKHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )