UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HoYocnlPMc+xI0xW0CVDnj49cDkxeXRNbT+MQUthv54=' 
WHERE 
  key_id = 'f4dcb1cd7eba94c06fbdb07b0decd68d5300bd675f13a93c2adcd73a13df277b' 
  AND (
    token = 'HoYocnlPMc+xI0xW0CVDnj49cDkxeXRNbT+MQUthv54=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )