UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TIWt+Q2UIHFblQUw3wCdac9cFmqRKCPTDobu13GZd/8=' 
WHERE 
  key_id = 'e78f5e77643ea98e366f5ff5c37ce6f770428403071790adf5d52c70ed1fe724' 
  AND (
    token = 'TIWt+Q2UIHFblQUw3wCdac9cFmqRKCPTDobu13GZd/8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )