UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pv/1K23vZ32xkAE1ATk4CeH5gAu1wy/QT7oeoBqWtmA=' 
WHERE 
  key_id = '12914897cb9f5e1ad78ec9c78e289ffcac02be290e1bba872aecd2f446329bb7' 
  AND (
    token = 'Pv/1K23vZ32xkAE1ATk4CeH5gAu1wy/QT7oeoBqWtmA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )