UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xkN+lPQFiCU4o1mF1cr3NaycEq1TrL1WH4yQGkY6xy4=' 
WHERE 
  key_id = 'e7a552a2c6a9c2cd7dc1f63c70ebbce8b2b485d6555d84fa0338299143722c1a' 
  AND (
    token = 'xkN+lPQFiCU4o1mF1cr3NaycEq1TrL1WH4yQGkY6xy4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )