UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n96ei7X90LO078JjVyaKX6tYPqJUTRZjY5FltXaU8kk=' 
WHERE 
  key_id = 'd3729f933741147ede774cf4ecf3db4c372e0fdcfa8ce91932a149fb49203a49' 
  AND (
    token = 'n96ei7X90LO078JjVyaKX6tYPqJUTRZjY5FltXaU8kk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )