UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/jPLbusM7AgyuFpKgrDyKxgO3IMBq22lR2h7DxEHp34=' 
WHERE 
  key_id = '0542696698630cf472ba41cf76057ed2af4fc4c57eed31f4ffed3b0e46b81c8e' 
  AND (
    token = '/jPLbusM7AgyuFpKgrDyKxgO3IMBq22lR2h7DxEHp34=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )