UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r3/MGJGXN7QNvFfRfEHXP2UcoyyJGGtb6pt/3xnxu5g=' 
WHERE 
  key_id = '19fcee9c87ebaf31d4032a36831f4e14f0dc0cc1e84554f2f869c73addbf106a' 
  AND (
    token = 'r3/MGJGXN7QNvFfRfEHXP2UcoyyJGGtb6pt/3xnxu5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )