UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jrg7Ss3CmgTrdlM8ppYqd1hgfKrso0HDeIHwe1ZIzQI=' 
WHERE 
  key_id = 'fa8f75fe7dc86d1a033cdf05d3db66e26ecbdce711032715f73f7e8532321fd3' 
  AND (
    token = 'jrg7Ss3CmgTrdlM8ppYqd1hgfKrso0HDeIHwe1ZIzQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )