UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Eqf0NUJkFSPn4VsSunmfmMIigMPOEUHucYc+3zOrFjU=' 
WHERE 
  key_id = '59fbcecc6a765f70940ea19036598bda67df9d20ac84f34fe277a376c5ebdc82' 
  AND (
    token = 'Eqf0NUJkFSPn4VsSunmfmMIigMPOEUHucYc+3zOrFjU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )