UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h1fUxll7DP5MWI37ScmWa0kv2ce+Aqg419ikDAcpOfg=' 
WHERE 
  key_id = 'a355c36dd5eaebc9524f1dc80fef6affe417a1c230af78918263ee7f597e1816' 
  AND (
    token = 'h1fUxll7DP5MWI37ScmWa0kv2ce+Aqg419ikDAcpOfg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )