UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qiAMgKJDWJEvQLSC1Hjz3A21u9OV/ondhsF3U/N4Af0=' 
WHERE 
  key_id = '7da55b485bdcad46c2812dae0a7d5a286ef6f3dd8670422938f6432757358b8e' 
  AND (
    token = 'qiAMgKJDWJEvQLSC1Hjz3A21u9OV/ondhsF3U/N4Af0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00040