UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2HX2kMQqZpVy87MdjUP2nqF4snEazpN+3nXHXWroYw4=' 
WHERE 
  key_id = 'f3989b115d048e401fa2c6782e2e2ea4a2b5ab55c6b3ce06fdf444c1908dc954' 
  AND (
    token = '2HX2kMQqZpVy87MdjUP2nqF4snEazpN+3nXHXWroYw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )