UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'obqmUnkaQlmvAKRDLOvVsLY8I3GBm5fbJIJFb33S0aI=' 
WHERE 
  key_id = '0eadd195cbd9018c048591e14da4220074b91e8a337a31287a56784db90799c7' 
  AND (
    token = 'obqmUnkaQlmvAKRDLOvVsLY8I3GBm5fbJIJFb33S0aI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )