UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bZoczmVQI/Gie6oNsl/19HUb4WEYSaDHquu2CUDnkd0=' 
WHERE 
  key_id = '8f7d3c750222e7a8b50bb9822dee8fc3e829b17c6f92fc0abf13cd29711b3d54' 
  AND (
    token = 'bZoczmVQI/Gie6oNsl/19HUb4WEYSaDHquu2CUDnkd0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )