UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z921qP2F718j/rDzlRHuXsqMeUH+MJK9IeuJrvTOwmQ=' 
WHERE 
  key_id = '86aa4014c7e74ee3443a146f8f8fbc32e60486d64ee4c8f67bb59d85b1d4e70f' 
  AND (
    token = 'Z921qP2F718j/rDzlRHuXsqMeUH+MJK9IeuJrvTOwmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )