UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PZ4dQT0vegxRAGnfzY3J7cypcTxccX1dCO/hDZVBPhw=' 
WHERE 
  key_id = 'fc78980bf01062c16d02e701955bd6e0fb852a4fb3fece05ceee39c8ede85513' 
  AND (
    token = 'PZ4dQT0vegxRAGnfzY3J7cypcTxccX1dCO/hDZVBPhw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )