UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j5p7aqbVKaL2hdxYxUirEdLotgBfZEHMWPLW2Q5TuVU=' 
WHERE 
  key_id = 'd7e108417b95d59628115d5adc0e07a5d4f7643af6250cbb7bf8f8d06c3b1c02' 
  AND (
    token = 'j5p7aqbVKaL2hdxYxUirEdLotgBfZEHMWPLW2Q5TuVU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )