UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7aSgBSe/kRe92edMdzpEc2v4jItjZmm7RG1AcBysBxY=' 
WHERE 
  key_id = '8dbf98ac8a2fcc34e00e5f95226ec48cef06bee51856db57ca36e286c0e4433b' 
  AND (
    token = '7aSgBSe/kRe92edMdzpEc2v4jItjZmm7RG1AcBysBxY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )