UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eXKkTLhb5yBkn/uqQLFYd6VZrD+HGgQgLPRj5wMy+HA=' 
WHERE 
  key_id = '1f98ba7d3f80459fe582b71e020f5805778d8b7621f8b1fa5ce23c1b927291b0' 
  AND (
    token = 'eXKkTLhb5yBkn/uqQLFYd6VZrD+HGgQgLPRj5wMy+HA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )