UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i5lGAGUg9mJptDJY3Lbh47tIZbCYug6kKQ/hl7u0aCU=' 
WHERE 
  key_id = 'c445baf18f1c7a0d4cef12b0ee2712fbbd013df742aca3c869d4c34a40950c5e' 
  AND (
    token = 'i5lGAGUg9mJptDJY3Lbh47tIZbCYug6kKQ/hl7u0aCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )