UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uU99Q9zY2bEI5mRoPyTs/W5tEnLuu2pypAHxjQv2DPo=' 
WHERE 
  key_id = '6816bf37da36122a2297e7851ffe9ee0a4e77d1f01027d45cd51f4f673525847' 
  AND (
    token = 'uU99Q9zY2bEI5mRoPyTs/W5tEnLuu2pypAHxjQv2DPo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )