UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c+g+j56jBg7RCiT/fQO5j5ojK70KGUF0WQhOwTWIy3Q=' 
WHERE 
  key_id = 'd7788deb0ffea3614904a42f98af7fbc3818beb3886c79cf34a31939898227df' 
  AND (
    token = 'c+g+j56jBg7RCiT/fQO5j5ojK70KGUF0WQhOwTWIy3Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )