UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VK0A0bslh4+bQK0tLeq4gcWbfwMFOozsYUns5uHteWg=' 
WHERE 
  key_id = '79e3c6d95aa49dcd2df24fb4612cd8c0eebdfd5b85dbe4539064616d2559445a' 
  AND (
    token = 'VK0A0bslh4+bQK0tLeq4gcWbfwMFOozsYUns5uHteWg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )