UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WXT+NZvNQ/R5+ooKQUWkU8l65tOvwAtPOKNHC7RDts0=' 
WHERE 
  key_id = '4212601a756b18e9080e1114c6f7453d3836c9e02e4ad13f39ec879cfe737567' 
  AND (
    token = 'WXT+NZvNQ/R5+ooKQUWkU8l65tOvwAtPOKNHC7RDts0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )