UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IQSc0S24YjZMIQuQkZTIFvyx8ToH8TKbvMdcATI2PE4=' 
WHERE 
  key_id = '3837706d08d69874f7c82c6acb1cdd25ef8919ea18f87b07f1ba541357d084dc' 
  AND (
    token = 'IQSc0S24YjZMIQuQkZTIFvyx8ToH8TKbvMdcATI2PE4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )