UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wxw2luCa2dodh7BglubiwxcPjp872iHTIBNuEKG0IxI=' 
WHERE 
  key_id = '1b1e71d39a643523d8cc8d2959a75a0151c1eedc9356ed3fd4bf4e3e59b70139' 
  AND (
    token = 'wxw2luCa2dodh7BglubiwxcPjp872iHTIBNuEKG0IxI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )