UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WshDb29uSWkS43M+Nm8e+WQa5CBVgX2N2jTZ2BcLDzA=' 
WHERE 
  key_id = '381f434bb830160ee8bd556b7bc83e67303b8bbb654d97c5dea0f4064416f8d3' 
  AND (
    token = 'WshDb29uSWkS43M+Nm8e+WQa5CBVgX2N2jTZ2BcLDzA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )