UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WSirvoTPBm5MVImsdKH813SGdFTRWTPYib1PjHCHgSE=' 
WHERE 
  key_id = '9a5f32b7a3ef3cc68d3172fdcd5ac26e3b1467b896e05307ea21c882a5acdf78' 
  AND (
    token = 'WSirvoTPBm5MVImsdKH813SGdFTRWTPYib1PjHCHgSE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )