UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SbQ7hzCNSr0q25tS+BqpYAbGi2XYxvtlrraV+EgPeuQ=' 
WHERE 
  key_id = 'e8b14c203cfd185639829826ad0ccf7c5681a3b4b84f56122b4e27f1f8fe994e' 
  AND (
    token = 'SbQ7hzCNSr0q25tS+BqpYAbGi2XYxvtlrraV+EgPeuQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )