UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a/sssiWlW8wfCOvPfpGUAGVLcWFj1v+0A17QanwAOD4=' 
WHERE 
  key_id = '071f0e857e3e61b19c408ecb30048a1e34916b7e8b301de79a801ba0abfb0d9e' 
  AND (
    token = 'a/sssiWlW8wfCOvPfpGUAGVLcWFj1v+0A17QanwAOD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )