UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tF2opSx5hiAvZVlP69xucvLwuks4V7YS8Ff2UeNPqOg=' 
WHERE 
  key_id = '88aaf747b1a0fbe3aac706bc0ce0dc954c6d126611655498d507ea026d7b6b85' 
  AND (
    token = 'tF2opSx5hiAvZVlP69xucvLwuks4V7YS8Ff2UeNPqOg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )