UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xPMSfNVU4UsWJijtevkwblriVRpC8NM9IZClLGMbnCY=' 
WHERE 
  key_id = '06451b8493383ed91b40ea71f00bfa852f02e1c9d222c1740ae3bea7f80544fd' 
  AND (
    token = 'xPMSfNVU4UsWJijtevkwblriVRpC8NM9IZClLGMbnCY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )