UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '77HyqMU3P0ouco0RTGl6CxJYFbrg6hORDgHWn41IFOA=' 
WHERE 
  key_id = '5282ed22627b6a797f9fc67894b46472dac479759cc99af90b3947c28335bcab' 
  AND (
    token = '77HyqMU3P0ouco0RTGl6CxJYFbrg6hORDgHWn41IFOA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )