UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Ge4YUkVt/CojPGKoS6KR1D8BWTn8aQQ6paFLKWtoa4=' 
WHERE 
  key_id = 'c0ec81b256ec9645d8211ad5a7bee8a60260b088e6c591b7739af14a30d6b980' 
  AND (
    token = '8Ge4YUkVt/CojPGKoS6KR1D8BWTn8aQQ6paFLKWtoa4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )