UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8ZY8CuLfL2Cr4h+ADZ+yNqoan76hVelIr808dJjrkTk=' 
WHERE 
  key_id = '9584921196987d6df4bd71f5b414fcb016ae3352caddf84df02c4ecf2a42458d' 
  AND (
    token = '8ZY8CuLfL2Cr4h+ADZ+yNqoan76hVelIr808dJjrkTk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )