UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rmhbJ7HrqoMtCGPNvZWo1OLUI2rITo0UrgzioEOY7QE=' 
WHERE 
  key_id = '06e51068ee44297d402101c3c359cf1c891198ac426c679e41e6f11a0743d439' 
  AND (
    token = 'rmhbJ7HrqoMtCGPNvZWo1OLUI2rITo0UrgzioEOY7QE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )