UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6YyY0+ZPzKxnW+iDi+C9a67o4J9rhBpq+yCRVMIEFIk=' 
WHERE 
  key_id = '906c546ff6028543cf670c689e8df489989f555c9e40f12660000d32ebb9b4c3' 
  AND (
    token = '6YyY0+ZPzKxnW+iDi+C9a67o4J9rhBpq+yCRVMIEFIk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )