UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e9DEwfAf8cTqZyLsnAiDcowpVGmqg7kLQEOMUs7RbP4=' 
WHERE 
  key_id = 'af17a9e6e3b9690b4b196b5a07c8299427fa3ed8567f2853ed8c978999205c2e' 
  AND (
    token = 'e9DEwfAf8cTqZyLsnAiDcowpVGmqg7kLQEOMUs7RbP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )