UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Mck08TWYmex1mYuR0mRV7QMbjvmk9o1HDYPDwMV6t4=' 
WHERE 
  key_id = 'dfb3c7e9f67f133154ecac30de9ac5fefb91916cabbffb13e249f334ac11fc13' 
  AND (
    token = '4Mck08TWYmex1mYuR0mRV7QMbjvmk9o1HDYPDwMV6t4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )