UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hu41txav9lTFOYldCmAwbNR+yWoNsfi3F4gqbY1D/vE=' 
WHERE 
  key_id = '75bea278d0bfef76b6bd2e636e6f9169d3e9496fbd64a59ca527bdb3d9b0e01c' 
  AND (
    token = 'Hu41txav9lTFOYldCmAwbNR+yWoNsfi3F4gqbY1D/vE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )