UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Eh67uTer3JFPMpGlZhjkftYI/SOn5IP3G3MVZTJEJ+g=' 
WHERE 
  key_id = '0ccb4add3a8daf6858116d69a68a98ea5e600e2ac3f37f5e9832d5262c1dc84f' 
  AND (
    token = 'Eh67uTer3JFPMpGlZhjkftYI/SOn5IP3G3MVZTJEJ+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )