UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZMaqVbsFNTq8P1B0g75L3QRCl/46Oqz8NJGQ7ODZBf8=' 
WHERE 
  key_id = '8c96e724fbb9819578203467ad5979abc3b66e1e9162fed08bc672e16d223099' 
  AND (
    token = 'ZMaqVbsFNTq8P1B0g75L3QRCl/46Oqz8NJGQ7ODZBf8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )