UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/eQan5u0USRQGKfou+ePe7a0z5wJW/N1IyRXAqTyfkE=' 
WHERE 
  key_id = 'f6ab5ef39e68c32d0fe23dbca70e1fbc32968587d086979ad4a3a8b472439f5d' 
  AND (
    token = '/eQan5u0USRQGKfou+ePe7a0z5wJW/N1IyRXAqTyfkE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )