UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jBj3kDkGNs+wMYtcC7Ksu7oh+NtDiv4l/AE3WWGbrAw=' 
WHERE 
  key_id = '548d4dbb57b84bfb1d8c256f1773cabd287b8d0fede3f019177ed6824f98aa1a' 
  AND (
    token = 'jBj3kDkGNs+wMYtcC7Ksu7oh+NtDiv4l/AE3WWGbrAw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )