UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7elwWkYhLUrLRt2VeWEC2R6Dy4JeEIRX9GP6Gg1nv44=' 
WHERE 
  key_id = '4337d84991ecb83d01eff6ec9f87cdb3f707e08d657b3dd81baaff6bc99b95be' 
  AND (
    token = '7elwWkYhLUrLRt2VeWEC2R6Dy4JeEIRX9GP6Gg1nv44=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )