UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zCXOyilqRt63/Wgr5crTkuOPtp404fKN2MbjTpI2ALU=' 
WHERE 
  key_id = 'bc0cb490ed66be67b309d03adc283e6ff202364cc1e5d3abe9d04acbbe18d955' 
  AND (
    token = 'zCXOyilqRt63/Wgr5crTkuOPtp404fKN2MbjTpI2ALU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )