UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cazU/4QbsqF7wyCYehD6mksw6QBhKnC5VPXfWZDarss=' 
WHERE 
  key_id = '1db0622921ce1a6f483f0d4e4036eb5f4233439fc295349f89c0fe40fd97934a' 
  AND (
    token = 'cazU/4QbsqF7wyCYehD6mksw6QBhKnC5VPXfWZDarss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )