UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M67ajVT8UF4nm7UyfRwOJoYSCUSu2EBOJXvHn0RjkV0=' 
WHERE 
  key_id = '0f040981d0891726a998d09949b3327daf904b0d0624b8c5c44a266bc1ca3643' 
  AND (
    token = 'M67ajVT8UF4nm7UyfRwOJoYSCUSu2EBOJXvHn0RjkV0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )