UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ih5BHEXvCIpM91fSBVKXZ92A3kLF+zqDHglYeh+w+SI=' 
WHERE 
  key_id = 'c85ac6e4b0dedffc325221b5a99232f12b6c6dc84504cf941746720ec250a190' 
  AND (
    token = 'ih5BHEXvCIpM91fSBVKXZ92A3kLF+zqDHglYeh+w+SI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )