UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+SlGKDwzZ8iSkVxb3fhcYPVoqkkV2h7NAMuG8gynGMw=' 
WHERE 
  key_id = '743b120bc65945d280146557e0f5fcf60b7410d90881b04d74b5030aae168753' 
  AND (
    token = '+SlGKDwzZ8iSkVxb3fhcYPVoqkkV2h7NAMuG8gynGMw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )