UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xDIca0FzCi7o4p7hMv0fiF3f5XF0dFLJFgRy+T6GV9w=' 
WHERE 
  key_id = 'dd977ff413dd1b813857d82f01e80b1ee98d1cdfc1ff9bffe0bedbe450ab0ba1' 
  AND (
    token = 'xDIca0FzCi7o4p7hMv0fiF3f5XF0dFLJFgRy+T6GV9w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )