UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NtIRyWZsCl7kqCQdMcMkfp31AMsF73gRbdXeT2F7aIg=' 
WHERE 
  key_id = 'b819f2035bdd537e5602c7a164ea458fe112804c33bbf5217f84e1c9f3c6880c' 
  AND (
    token = 'NtIRyWZsCl7kqCQdMcMkfp31AMsF73gRbdXeT2F7aIg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )