UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YQCStPavD4poCyj2L0BK03unCCQAbJLo9fdpZo3Y1b4=' 
WHERE 
  key_id = 'e57e4d02044a8b223cf0eefd2b870c3e7a776b7ea057d87d1243a74eb03e29fc' 
  AND (
    token = 'YQCStPavD4poCyj2L0BK03unCCQAbJLo9fdpZo3Y1b4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )