UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R2w8zkztL0h7PegGEiPBls/T7pLCWOTqDVIT4jxRCOM=' 
WHERE 
  key_id = '710fdf6e0aec57c7523fa8ec9490cbea36aa2fbe8ee60a9e46cfd66ed4677b2f' 
  AND (
    token = 'R2w8zkztL0h7PegGEiPBls/T7pLCWOTqDVIT4jxRCOM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )