UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/mKCpTL+M25FRkHReGO9L4yQCkHE4i8cQwky5aY0CUU=' 
WHERE 
  key_id = 'bc72a3d2d9e8a63f5ed2d4d166614f655f65751e06d206f9c0c90652be0f4424' 
  AND (
    token = '/mKCpTL+M25FRkHReGO9L4yQCkHE4i8cQwky5aY0CUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )