UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2/MmkktZOpGgjACBJ8PY7kSqVo6vPMVQjeKIHNJqXMs=' 
WHERE 
  key_id = '905bf864ebd8e1b340870bfb2db8a6e2de601e8af29c751e147dc2ec05f067eb' 
  AND (
    token = '2/MmkktZOpGgjACBJ8PY7kSqVo6vPMVQjeKIHNJqXMs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )