UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GqNg0odo09knWSbRIvGzpXaRyGrCxju0EVPcH/SyddE=' 
WHERE 
  key_id = '4e0dd3bb1ed1c88f4c2054aa71d978fc0a38ad19e37e04d9cdea26c942761ce7' 
  AND (
    token = 'GqNg0odo09knWSbRIvGzpXaRyGrCxju0EVPcH/SyddE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )