UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SYC9sTICHXLf4Kg+JNDWyux0fzBZqoiZGRMTytZ98mY=' 
WHERE 
  key_id = '6175c1da31a4b755a8bfc920ad5c6c3dc9c9996260426b2d2b48ff7f3c078d52' 
  AND (
    token = 'SYC9sTICHXLf4Kg+JNDWyux0fzBZqoiZGRMTytZ98mY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )