UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J4mzzhaEQ5h/SzS4bFEYLXawjcE72uVLTsxRRzrIDQU=' 
WHERE 
  key_id = 'ada45adf03ca39cfa353d01363cecb5cce55f0e7c46b64d464b7c6b4270457be' 
  AND (
    token = 'J4mzzhaEQ5h/SzS4bFEYLXawjcE72uVLTsxRRzrIDQU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )