UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M7dfs8V7QRqtb+iStPMpuYAocXoRMSvweEfETdynzVk=' 
WHERE 
  key_id = 'cbd0ad4878ca139a0b0ed65dc1d5f89b912843268a4bf9800775ecdafd741ee7' 
  AND (
    token = 'M7dfs8V7QRqtb+iStPMpuYAocXoRMSvweEfETdynzVk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )