UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+eIS0vnVlEhLREQIexTc+ky42Zr+BfHxNZHJe7CHMrM=' 
WHERE 
  key_id = '7eab0c8d8dda53a7f3443a66f458e6bbc9882581b85732d1e6e91f6dfda8823b' 
  AND (
    token = '+eIS0vnVlEhLREQIexTc+ky42Zr+BfHxNZHJe7CHMrM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )