UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ICjfzr35lugeERIFe0mkxYyZ0uDTTaqJ3/hv7uT3rdM=' 
WHERE 
  key_id = '7e82df5f8ebefd0ce354958e14ac6c0103aa037833c5a938185e0cdcdf2b0370' 
  AND (
    token = 'ICjfzr35lugeERIFe0mkxYyZ0uDTTaqJ3/hv7uT3rdM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )