UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OmoSmSaqv14FZsN9PxV77MGT8E6vSqS0mRl1RVxrN+8=' 
WHERE 
  key_id = '721a8157c0977b0e6b924dfa54b720f2655eb703a9ccbc21eec68b250621c4ff' 
  AND (
    token = 'OmoSmSaqv14FZsN9PxV77MGT8E6vSqS0mRl1RVxrN+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )