UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OzozTMHoD2kB87ijJmtfaFO8a9VOUZcaKFN21iXUlqQ=' 
WHERE 
  key_id = '09de7992f1a2b5ecf1f956a6cecb717b7bd4a51d0b6a885f27f4a3094440947f' 
  AND (
    token = 'OzozTMHoD2kB87ijJmtfaFO8a9VOUZcaKFN21iXUlqQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )