UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fXwbAbu/AKzvT56ohEH+4PlHGr8euEKYebxQyFYAXBU=' 
WHERE 
  key_id = '09ed58724cd95eed4727511c8ad586d7969f78ce3c3886137686a52a3571e623' 
  AND (
    token = 'fXwbAbu/AKzvT56ohEH+4PlHGr8euEKYebxQyFYAXBU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )