UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OYUWKhgyl7wa4z3nvJdfKvhUypv9w1KEShE3gHLu1rg=' 
WHERE 
  key_id = 'b082768218a8b1b2811fef8c2e1c0813e8dc1221aef99fcc2e36a510fefdf1eb' 
  AND (
    token = 'OYUWKhgyl7wa4z3nvJdfKvhUypv9w1KEShE3gHLu1rg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )