UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fjDDamyVxqRET/qWkEVKEnDULwzsJTtnM+XGlHeW7Oc=' 
WHERE 
  key_id = '0f27ad8072183ff733157a58317d63e69c50aaae283674245fd8aaa853a96ed6' 
  AND (
    token = 'fjDDamyVxqRET/qWkEVKEnDULwzsJTtnM+XGlHeW7Oc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )