UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qYRMIDvmrmOHUI9GqQND3MUCjG3l1pcVNTAK93ioo2Q=' 
WHERE 
  key_id = '8046697a6bf4d78c31050826fa73b304b6c2224ee980df0f4033dfb787eff04c' 
  AND (
    token = 'qYRMIDvmrmOHUI9GqQND3MUCjG3l1pcVNTAK93ioo2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )