UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Q2QG+KdortjLCRJAw9Z9E/neHKfUcD7QJQWFZ9Oxvc=' 
WHERE 
  key_id = '46dadead75c1f410e2ea3bec1530055ae5da864970d1cab0386ded807a067b81' 
  AND (
    token = '/Q2QG+KdortjLCRJAw9Z9E/neHKfUcD7QJQWFZ9Oxvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )