UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zsvL+Yktu3XdmIM3HBVUQrokNq+jl4hcpMurgHNL61I=' 
WHERE 
  key_id = '3f269a133e92d5d33324d865c9df55847d6241295186efd02d1013a5f831fda0' 
  AND (
    token = 'zsvL+Yktu3XdmIM3HBVUQrokNq+jl4hcpMurgHNL61I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )