UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S6/qVg3i541VaGCBx/MVIP2Gb/RkJIRhzCeJpA8lLXg=' 
WHERE 
  key_id = '4dcb9fab6d847dbf7a3f5396c004e518ea633d49b62b17b8017cdf624a84883b' 
  AND (
    token = 'S6/qVg3i541VaGCBx/MVIP2Gb/RkJIRhzCeJpA8lLXg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )