UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fl4Z0UjdERMm+uMhXSvDiRseXRCpjQAoM4Tw15WC7wY=' 
WHERE 
  key_id = 'e29f7e3ad976fe84ba82cc8b01cb2ecc710dc8d3a0465715798d0045372b7bb2' 
  AND (
    token = 'Fl4Z0UjdERMm+uMhXSvDiRseXRCpjQAoM4Tw15WC7wY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )