UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A9vcxLahNk2RtWi5YMTMuMRn08kxlB6WKRF8EkxulXM=' 
WHERE 
  key_id = 'e9baf5cf9a0cf1ebad7a38476a0b265b9dcf66f0dc745cad723e1cd5ebedcd2e' 
  AND (
    token = 'A9vcxLahNk2RtWi5YMTMuMRn08kxlB6WKRF8EkxulXM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )