UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0RUqoCUlkSlk7L/fGqQEnozg9RYkDzFeh7L6g172jII=' 
WHERE 
  key_id = '4eba0d0f5e8296b9f8490217938123c19a009f2516473bc47c26246d06365649' 
  AND (
    token = '0RUqoCUlkSlk7L/fGqQEnozg9RYkDzFeh7L6g172jII=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )