UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+uSurcy2l6V6w+Mcpm9APiwntMdMg7N24VmCUCBJi6o=' 
WHERE 
  key_id = '4d5d447dd5e57df1e2c5e9bb4cf2bf87a99d989c4312bab024c07db97d3ccd25' 
  AND (
    token = '+uSurcy2l6V6w+Mcpm9APiwntMdMg7N24VmCUCBJi6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )