UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ogn6FaCnEZWSN4I5rB2xinsOTBdgtuoNZpgdmB3eVrE=' 
WHERE 
  key_id = 'e875ef50ce62699881798552abdd2671429e12d76a2ab121110d877f162aeafb' 
  AND (
    token = 'ogn6FaCnEZWSN4I5rB2xinsOTBdgtuoNZpgdmB3eVrE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )