UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/ehUhNXOkylH/dmIq8KozHjlPMvqJsOrbXUng1e5UB8=' 
WHERE 
  key_id = '5df60e114cc72046e25e58e0ff57a0a4626ccbdff68dee6a01eff3ab2715e187' 
  AND (
    token = '/ehUhNXOkylH/dmIq8KozHjlPMvqJsOrbXUng1e5UB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )