UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IK10Z/CIUqiazab5WbrH0b8g+jY30KEjO2dQW0NZkDY=' 
WHERE 
  key_id = '2186c8a7bda835b07a81fce035ccaf1f468aa85010b615143bf2f3c5a149b5da' 
  AND (
    token = 'IK10Z/CIUqiazab5WbrH0b8g+jY30KEjO2dQW0NZkDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )