UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'deR10rHZY65uclIRP2Q/qLumRGxxcqX0WcCabhF+nas=' 
WHERE 
  key_id = 'a927493c7fdcec2af6edd1bef7ad7b3d283a8ad6a86fee0a93bcf274df5dda4b' 
  AND (
    token = 'deR10rHZY65uclIRP2Q/qLumRGxxcqX0WcCabhF+nas=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )