UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1sTw1sln9zd1MTLFZjKGEOonE4oPe/FR/lYVrDH6O3U=' 
WHERE 
  key_id = 'e874696a44dfd3086e0911cfff0b86a41762e2eb127f57d59388bfe88591d000' 
  AND (
    token = '1sTw1sln9zd1MTLFZjKGEOonE4oPe/FR/lYVrDH6O3U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )