UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RGBFPuYMCUDjcuoyEupPO0CSxJlOPiCaL4t7zygyXXc=' 
WHERE 
  key_id = '4adecb5ff7f6d3b54bb4c2e43bc271f2558d190f7f7cfd6c6d125de574234d41' 
  AND (
    token = 'RGBFPuYMCUDjcuoyEupPO0CSxJlOPiCaL4t7zygyXXc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )