UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i+GmOLRvpfrOId98CrWkrHILyQAfasVBS6QRQmX34Vg=' 
WHERE 
  key_id = '86768408849887eb7f2206aa16631f038433232a647b0f359c9dd45d0452cede' 
  AND (
    token = 'i+GmOLRvpfrOId98CrWkrHILyQAfasVBS6QRQmX34Vg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )