UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AFJlyq9SHbZi8781wd7bFdGH0noLhsp2v/fHova3oCU=' 
WHERE 
  key_id = 'dbc3dd73d722d80217ef7b94f28fe957f900790692d929853b7fc21a793efda9' 
  AND (
    token = 'AFJlyq9SHbZi8781wd7bFdGH0noLhsp2v/fHova3oCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )