UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iUi/3XS/y+CPncOqjLpe/rD20jCoyXAkbMxIUaVMRB0=' 
WHERE 
  key_id = 'cedf50f60e3435ca1d2bcf8a303d88de458e8ef6b054f79f348953554c5890de' 
  AND (
    token = 'iUi/3XS/y+CPncOqjLpe/rD20jCoyXAkbMxIUaVMRB0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )