UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cfPUu7dl6Xb6owZqOjoGrM6+xkyt05ji0OvaJwH5yn8=' 
WHERE 
  key_id = 'ee64f54649409845d83295f09bad1f289783a46b5578031a416c500473367ec5' 
  AND (
    token = 'cfPUu7dl6Xb6owZqOjoGrM6+xkyt05ji0OvaJwH5yn8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )