UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TcFnr5WSrTL1n/abz5y7chtiQGz3KT4iDxuOUkecl94=' 
WHERE 
  key_id = '0af2b33d90f84f7322e4e349387b4dd3bc34aebdc9998761049a26724fd66d91' 
  AND (
    token = 'TcFnr5WSrTL1n/abz5y7chtiQGz3KT4iDxuOUkecl94=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )