UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wtx3M6coiw9L+2GkoQbvezxIR0NV+KuQvE6khl1KQs8=' 
WHERE 
  key_id = 'eeb5121233cd1ce66d93924b8975ae7e3348c45e6c112aa29297eeff0598c4a9' 
  AND (
    token = 'wtx3M6coiw9L+2GkoQbvezxIR0NV+KuQvE6khl1KQs8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )