UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zGUFEH4odkwZs1wf3lQZkC9j28LyHQ8NMpxLSn9WBuY=' 
WHERE 
  key_id = '862fc978a213fc4fd2ae8d39e7d0ee59af2639ebfaf6e57c2a6d29ade9957dd6' 
  AND (
    token = 'zGUFEH4odkwZs1wf3lQZkC9j28LyHQ8NMpxLSn9WBuY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )