UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bF8MwVkAA9mZzKka/NY3uUEl/MjL/Vnm0RlFlFnct4Y=' 
WHERE 
  key_id = 'e4a75eb51826c712d695a605d8b909e467316cf61123061dccc6db137b1a5ebe' 
  AND (
    token = 'bF8MwVkAA9mZzKka/NY3uUEl/MjL/Vnm0RlFlFnct4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )