UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hJWH21jKvSJHXk1MAslRBWSqXLdmK0I7WjjfMSjFQAM=' 
WHERE 
  key_id = '4e042442368606d51ab5818f11464680c74934d5b4830f3feb8e1543aa1d06aa' 
  AND (
    token = 'hJWH21jKvSJHXk1MAslRBWSqXLdmK0I7WjjfMSjFQAM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )