UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f62PpA2cAtpy0P6ko0tFkzi7kXrBwpjqUfC3+8RBTKA=' 
WHERE 
  key_id = '040ba172d6cfe66948b264cd74d3354c1b433d6e57ef9f288c46cdac2327589a' 
  AND (
    token = 'f62PpA2cAtpy0P6ko0tFkzi7kXrBwpjqUfC3+8RBTKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )