UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G4nz/Hd2Y9dDj/Pt52JRvLcObCY4+EmobrSopLuFehg=' 
WHERE 
  key_id = 'da8088007619c2d693d7d37d9dfba82b66587c2a9fb10279df9e90d42323fa73' 
  AND (
    token = 'G4nz/Hd2Y9dDj/Pt52JRvLcObCY4+EmobrSopLuFehg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )