UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n+pwUIlXn1TZ6tb4fR/HRSOKvuy4F2cbvQycW/5+77I=' 
WHERE 
  key_id = 'e9c54539dd8a0f06fa76e9fa581ac434d6ee52af5c08b0ef04aaba77dda5dfc9' 
  AND (
    token = 'n+pwUIlXn1TZ6tb4fR/HRSOKvuy4F2cbvQycW/5+77I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )