UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i9sExJ0H6AQakLQ/L/XxMYBOuUGTCJk8Wp7BPEAn0PA=' 
WHERE 
  key_id = 'c466f9fee793bf60c6f4b71b70642a8158027bb23e8b6c8c32f16a643f7c6290' 
  AND (
    token = 'i9sExJ0H6AQakLQ/L/XxMYBOuUGTCJk8Wp7BPEAn0PA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )