UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HCwb6vx/xQH+iiosMp+EIj97n+Gf9y91qMCX1c+F2iM=' 
WHERE 
  key_id = 'aefbbc58c286d44ba66a88d6b36443b576da696e85b8f214f7286a7461ceb72b' 
  AND (
    token = 'HCwb6vx/xQH+iiosMp+EIj97n+Gf9y91qMCX1c+F2iM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )