UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Npq6R+gONUdWIeO7ykxh+VB0Jod/EmLpDYUJdeNImk=' 
WHERE 
  key_id = 'e907cd39f4a01c3e5461e25b193830682bbb72d3dacaf9184169620353486a85' 
  AND (
    token = '1Npq6R+gONUdWIeO7ykxh+VB0Jod/EmLpDYUJdeNImk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )