UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vQyyOA38g/gXZ87h4jGhLmEczTfu5A8PM1Mhr2h9c54=' 
WHERE 
  key_id = '0874b3a0dfc72b99b3befd360728b5ac40013626c0b2ad216f116c9e5f8d58c8' 
  AND (
    token = 'vQyyOA38g/gXZ87h4jGhLmEczTfu5A8PM1Mhr2h9c54=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )