UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tFmn+1VZLG+P9xF15KMYf8IhvmrurH6xv8nYFqUm16o=' 
WHERE 
  key_id = '0cd5071c204640ba9f558e9533ba1e6549168fef76b7b287f55b3450a33a0e56' 
  AND (
    token = 'tFmn+1VZLG+P9xF15KMYf8IhvmrurH6xv8nYFqUm16o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )