UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Q8Lx/bHmQAiWb+N9cd46eJmXziq+koGJtTyX0C9P1M=' 
WHERE 
  key_id = 'fe8dbaea2017db9ea5cdf8c690a2da366acc4360e701508bdf0155cbb5117382' 
  AND (
    token = '8Q8Lx/bHmQAiWb+N9cd46eJmXziq+koGJtTyX0C9P1M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )