UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yeGw9hn7DH3jVIAgqFU9B7wp0HDtq9PxAEatZw0lbcc=' 
WHERE 
  key_id = 'b48d67f57f90f991334e60691607ca9f9d026e3496b7c80a584bf23c1d3c3aec' 
  AND (
    token = 'yeGw9hn7DH3jVIAgqFU9B7wp0HDtq9PxAEatZw0lbcc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )