UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't2fmGYllAzpzBUV1D6mY0wqVsuwMASF9EosNzc4OV58=' 
WHERE 
  key_id = 'faaafd2e3d10fa49cf9177e4c5bc7ad2421a8afd9f1f22af02d65bb1c51f278d' 
  AND (
    token = 't2fmGYllAzpzBUV1D6mY0wqVsuwMASF9EosNzc4OV58=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )