UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9MNgot4lU0UnnUeVkkFtGHIEcnOhuBnBiSNo/OS6s5I=' 
WHERE 
  key_id = 'd6787a534395f5f64203f4ee69caa2aec72b43bd6a408c47eccb358697e9ed0e' 
  AND (
    token = '9MNgot4lU0UnnUeVkkFtGHIEcnOhuBnBiSNo/OS6s5I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )