UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oyIRd2I8aLVoJ+jehxqOK8Jk4m533MlmwzbeX0cqYDY=' 
WHERE 
  key_id = 'bf1bb39ca3d0d58816e4aaa0b23ef2abc1e851b08be0c917e8d9cd8c91aed3b4' 
  AND (
    token = 'oyIRd2I8aLVoJ+jehxqOK8Jk4m533MlmwzbeX0cqYDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )