UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UrjhI/HW9U9Teo4V8jdIGXm6O746PS5/1Mj3KIYb4do=' 
WHERE 
  key_id = '56418be8ad55697949d22d8ff641c95a24e59ec6266d42ffda3d5d076052a983' 
  AND (
    token = 'UrjhI/HW9U9Teo4V8jdIGXm6O746PS5/1Mj3KIYb4do=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )