UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3odu64GmMsmRS49y5+B+4zqdk0asOKA6jphgW2ufi2M=' 
WHERE 
  key_id = 'a8cb50152d79c406608988a5c1163b4d2007279d4b9e4c67cb0b2c006bd784c4' 
  AND (
    token = '3odu64GmMsmRS49y5+B+4zqdk0asOKA6jphgW2ufi2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )