UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BkPIch6/lGxU7jOFAfTbmshopyPQhLIKattbGSXDgP4=' 
WHERE 
  key_id = 'e0e2cd9b3d49ec1efc4b1b474eb7289a6adb9f47379069cd0b02567bed3e8c74' 
  AND (
    token = 'BkPIch6/lGxU7jOFAfTbmshopyPQhLIKattbGSXDgP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )