UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qaJmUYXTOc0lo8vMWHocaJ0dlz0DBGFp8422oksHxA4=' 
WHERE 
  key_id = '4faef584fcbf283cd029597d7e7c483df20fb283e6c4f4363d05052ce9a18665' 
  AND (
    token = 'qaJmUYXTOc0lo8vMWHocaJ0dlz0DBGFp8422oksHxA4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )