UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C/KXSYXCLxWys/3BxV7HEq7Ja+wy801zb53zICAoHlU=' 
WHERE 
  key_id = '1f158b5500383714fbb147ae28835143177f86dc86936387975e51cb098fefe4' 
  AND (
    token = 'C/KXSYXCLxWys/3BxV7HEq7Ja+wy801zb53zICAoHlU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )