UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lCCbF59LxItEkryR6IwaeIa0YYqrQmT85PsMfR4ANHE=' 
WHERE 
  key_id = '0852513663a14f6dde6818ffc42b18ab284d0e61a4e835a714560a0997336152' 
  AND (
    token = 'lCCbF59LxItEkryR6IwaeIa0YYqrQmT85PsMfR4ANHE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )