UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FwQTtaAEOKLxmes8gNr9d6RCEedxUrLPXelk5NEg2Oo=' 
WHERE 
  key_id = '910c4267b13bc66c754b6b16d442f9896bfa0ea49c1e7b2514d613960dda26c5' 
  AND (
    token = 'FwQTtaAEOKLxmes8gNr9d6RCEedxUrLPXelk5NEg2Oo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )