UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QdiyUkDS4o1rUTvRDY4Xix8lzk3asmYzgaJH8ZB3XPU=' 
WHERE 
  key_id = 'e4bb6b8a24bb882d0e38f01c476d6cfec319dcdfa182729569d2aa9230a80651' 
  AND (
    token = 'QdiyUkDS4o1rUTvRDY4Xix8lzk3asmYzgaJH8ZB3XPU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )