UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm351+ezz60LR8zkwiCfCkJGYvEcyi54lPu5aHGpCm34=' 
WHERE 
  key_id = 'f44f9f76d9003e530f833727e6c4fa47f15054c3de2dfe4e1156c4dccc0de07b' 
  AND (
    token = 'm351+ezz60LR8zkwiCfCkJGYvEcyi54lPu5aHGpCm34=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )