UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h1v1e/Je1n5sOGr1VwuPgcC9mJQldBL9U+jYURzMrXw=' 
WHERE 
  key_id = 'b77262a7a418fafaa415a293967d7f3c73c867f432db53af87c4a5d083e203cc' 
  AND (
    token = 'h1v1e/Je1n5sOGr1VwuPgcC9mJQldBL9U+jYURzMrXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )