UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sWZaX4RFS4Gt6VkEzV0xYTTGOHrtFYsuDfGO9EYTCyE=' 
WHERE 
  key_id = 'ac0378b6f90007efd6779711854fe7b4615a04b498759f9929a0845cf876feea' 
  AND (
    token = 'sWZaX4RFS4Gt6VkEzV0xYTTGOHrtFYsuDfGO9EYTCyE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )