UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BKL0N5WSSCzhRz68KI/9cm4tDmm2ySraKCEIOOYa7To=' 
WHERE 
  key_id = 'd166c8212376f88c6b68ddf4be29e349db61fa13a918692ee5132f6b3ec4e517' 
  AND (
    token = 'BKL0N5WSSCzhRz68KI/9cm4tDmm2ySraKCEIOOYa7To=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )