UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PgBsE+Y5gKU4Ac6ZwVjYxLQMN9GTljphAlkKAt0ofss=' 
WHERE 
  key_id = 'de09961daf5cba1aa926db3867cb37e470b0cfcb19d7e112496949eb2d0ece5c' 
  AND (
    token = 'PgBsE+Y5gKU4Ac6ZwVjYxLQMN9GTljphAlkKAt0ofss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )