UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dzjFAi79N5G/n3pTpweDZFp4Yj/5g4T2jYbCpCy5hzw=' 
WHERE 
  key_id = '084e19cce1d5604859c0a8d7fc9240e232eded75c23398bdba1e129661a506db' 
  AND (
    token = 'dzjFAi79N5G/n3pTpweDZFp4Yj/5g4T2jYbCpCy5hzw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )