UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CIm+6E4dkAR4nnWlRfATkx7vsXXMHhN8DiM4poZXqjA=' 
WHERE 
  key_id = '2f30ae09e5094949b39d7b1b48071f6492f97591cce5e82762894c24225df2fc' 
  AND (
    token = 'CIm+6E4dkAR4nnWlRfATkx7vsXXMHhN8DiM4poZXqjA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )