UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Eo505P5ravHTo4guIAashS3GE5qqAA3LV5LWeBjALx8=' 
WHERE 
  key_id = 'c2bcc96a1031775c455ff69566002126faf591fa727d50591aa12e3aca598ebc' 
  AND (
    token = 'Eo505P5ravHTo4guIAashS3GE5qqAA3LV5LWeBjALx8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )