UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yeClpGi7mV5koNnlJ19gS56/dePq6qTQVEuXpXGFdjI=' 
WHERE 
  key_id = 'ae780cac15416b1dee2ac76e25113b9195e1c2f00f70348a06486a444eca5c5c' 
  AND (
    token = 'yeClpGi7mV5koNnlJ19gS56/dePq6qTQVEuXpXGFdjI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )