UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dQLSurCcluL3ZccvvSvL0r9i34BB09n5Mhlk+Cp2Nok=' 
WHERE 
  key_id = '7c9b0162a396d49f8049f8985977f14de99ee8044acd3edc430cce4653b7fd5c' 
  AND (
    token = 'dQLSurCcluL3ZccvvSvL0r9i34BB09n5Mhlk+Cp2Nok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )