UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ikajLlKTM0PvEzqWy13TaabkU7OpxtGQkMJ7AQ2n7bA=' 
WHERE 
  key_id = '773759b80f69adc06b4a2369952fe8a365e6db68242f1d014a7e62c6d69f449b' 
  AND (
    token = 'ikajLlKTM0PvEzqWy13TaabkU7OpxtGQkMJ7AQ2n7bA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )