UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kOrMTIFfLcmzqaQUKfNCSah/vmk26sxUFNs3UVcqbiU=' 
WHERE 
  key_id = '9a65187b5d6777587f44bb57bd9da679968a096b613de4e1975bd194d10e62b8' 
  AND (
    token = 'kOrMTIFfLcmzqaQUKfNCSah/vmk26sxUFNs3UVcqbiU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )