UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G84RKKmFNOrUtVgIPz9dk4j2ssDvEiQEX4hwlac4FIU=' 
WHERE 
  key_id = 'cf65a4df4937d6bb60d95cb9b72e010edd8d826bf0bbb0754af8d74cb01266b0' 
  AND (
    token = 'G84RKKmFNOrUtVgIPz9dk4j2ssDvEiQEX4hwlac4FIU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )