UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vZq9AlLVPOD+r3nTC+RFRsg9dmFDafT/Y7jqigRxn30=' 
WHERE 
  key_id = '1caff93aad266b2a1a8c78ca895bd97f0b6527281cc2df8c9f1ce6c7f92584e5' 
  AND (
    token = 'vZq9AlLVPOD+r3nTC+RFRsg9dmFDafT/Y7jqigRxn30=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )