UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lXZ4dL5O9PjxM1DF4KXiTaxKKQfjRSIwHCf6sXI5IGE=' 
WHERE 
  key_id = 'ba7f9dedb735963cb64db996870a7345dad868accc03659d80002a2889d5ae51' 
  AND (
    token = 'lXZ4dL5O9PjxM1DF4KXiTaxKKQfjRSIwHCf6sXI5IGE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )