UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WJe+6rOtCWnHwECyeOSg4/v+VfOjvwVrj5vcxMjPfHg=' 
WHERE 
  key_id = 'dbcd91fbd0960b3229e5627299aa16aacb0a750156e1a8978eacd83ecb80365e' 
  AND (
    token = 'WJe+6rOtCWnHwECyeOSg4/v+VfOjvwVrj5vcxMjPfHg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )