UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pHDDse99enQGqrpevrL/32RuZ+t0IQ0o/cgKX8cL8FY=' 
WHERE 
  key_id = 'b579b721de98cd84bb941cb6acdb800953e498da117221d7942cd8b60a0bcca4' 
  AND (
    token = 'pHDDse99enQGqrpevrL/32RuZ+t0IQ0o/cgKX8cL8FY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )