UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FlldhBqVKUassPoX3G7dL3e/RydoJ9o/0deGvzqfPwE=' 
WHERE 
  key_id = 'f237fb3954f90a86849f8e9ff87c7bc50096d1145c537df278f5f779b4bfd1a3' 
  AND (
    token = 'FlldhBqVKUassPoX3G7dL3e/RydoJ9o/0deGvzqfPwE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )