UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zlm0SPgLOPuF5WdAARE7/AW6CjqUW5jMN/q34o8GvBc=' 
WHERE 
  key_id = '85550f4b99f6f0a067beeaa47f77ccd1837dff2f5ef31519b714569cdc59501a' 
  AND (
    token = 'Zlm0SPgLOPuF5WdAARE7/AW6CjqUW5jMN/q34o8GvBc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )