UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ub7KICj3Z06oCdkE30zhlOV5xoPWgltMlPrXrcbmadg=' 
WHERE 
  key_id = 'b77144f67762fa49573715d6bc47e4b5a9f6e19cbf52b5de7af82c53086e6d1f' 
  AND (
    token = 'Ub7KICj3Z06oCdkE30zhlOV5xoPWgltMlPrXrcbmadg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )