UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QiPCoV+r8ZlnvL4d63lkzULPylpukMXY5maHyqDd8hk=' 
WHERE 
  key_id = 'b01d73f999a52c899de8fcf477235f5f15511cd1e5292fb2db80ef73a484065d' 
  AND (
    token = 'QiPCoV+r8ZlnvL4d63lkzULPylpukMXY5maHyqDd8hk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )