UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fGj6BMug56WgYlGpP+OTupmrgTjh/NScHaG3l5Pis7o=' 
WHERE 
  key_id = 'ed08800d682d1fbf098b4dd13012d8903445255ac4f3b4999df7b13c62f8ca9a' 
  AND (
    token = 'fGj6BMug56WgYlGpP+OTupmrgTjh/NScHaG3l5Pis7o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )