UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fdOfHooLsqyJsc0W4H3CeZSx8frC5y58OdR3IY0Cg+g=' 
WHERE 
  key_id = '6ae6af333838eb946e65c55146573b132eb240c970c11b7efeb234c86236f75e' 
  AND (
    token = 'fdOfHooLsqyJsc0W4H3CeZSx8frC5y58OdR3IY0Cg+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )