UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7IyCIiKEGR22w9iERC8SMJE0Df+SDYgPz+rCRF/cPGo=' 
WHERE 
  key_id = '643e08ff5154af704c9e1d6f6d9a869febab3e4c01ff0563b9db9e9cace52eb8' 
  AND (
    token = '7IyCIiKEGR22w9iERC8SMJE0Df+SDYgPz+rCRF/cPGo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )