UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hI8VQ1ft46/w6mBTdEJ22TfYr85vL+fsm0J4CdtR6OQ=' 
WHERE 
  key_id = 'b78d3cac906a8800f6d867e436ba4af24997ee08457a03f6611f8a1002247b49' 
  AND (
    token = 'hI8VQ1ft46/w6mBTdEJ22TfYr85vL+fsm0J4CdtR6OQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )