UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NnzgoWca8/GcPjkV8UYT5UksXPkF7atINIMbH+YKcmg=' 
WHERE 
  key_id = 'e3a30a8802c49c90e10d9156bad45e190151d5c59cdd98b0a6306847e8f5df12' 
  AND (
    token = 'NnzgoWca8/GcPjkV8UYT5UksXPkF7atINIMbH+YKcmg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )