UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HbHrqTuu3+1u1/PzIr3pnAP6/XCPpkwKLfLbifdtiRA=' 
WHERE 
  key_id = '283758fd7efcfff1dc92c2e20f8306de6f61078eeb7d1654feea4d8dbdd7ab76' 
  AND (
    token = 'HbHrqTuu3+1u1/PzIr3pnAP6/XCPpkwKLfLbifdtiRA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )