UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's+sMTiavvtiZrfFsVnz+ZIGKS2Lssu/m5/FBeTv91j8=' 
WHERE 
  key_id = '7a91adc572a21f3078fecb4a89d3c318691080a25e9c0df893f80c5f1807eb2e' 
  AND (
    token = 's+sMTiavvtiZrfFsVnz+ZIGKS2Lssu/m5/FBeTv91j8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )