UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P//MCeast1D4yuYSMFg2U+8GO1n8tVrgeyuZ/crBzJY=' 
WHERE 
  key_id = '5c573a439bffb18392bb203dfd68ef8179a58877c8a7ca2e6fa76003f1fddaff' 
  AND (
    token = 'P//MCeast1D4yuYSMFg2U+8GO1n8tVrgeyuZ/crBzJY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )