UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CDVrl1XnEk+9pZwA3S0S5fwrbK/TneL2vZ4plsfD66w=' 
WHERE 
  key_id = 'f6148224882aec9140020f3a644056f3be96c25d901342bee08f8603e11952d0' 
  AND (
    token = 'CDVrl1XnEk+9pZwA3S0S5fwrbK/TneL2vZ4plsfD66w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )