UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ik9rm/PXcYQH49558ccuTb5eZgHhxFiD/nd/Z5/KGyg=' 
WHERE 
  key_id = '581779360d4e4a17a1ea5d42551de9a6f15c739792323508683b3ae6eba1d2b0' 
  AND (
    token = 'Ik9rm/PXcYQH49558ccuTb5eZgHhxFiD/nd/Z5/KGyg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )