UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dK/ypE7kBd5GrhOYWYr1UMC2J+mWPTRZmMnUfuwoln0=' 
WHERE 
  key_id = 'c80d6c6272b53c62deab6164d3ea0923e9b1ce5864c39c229cca016817fbebe7' 
  AND (
    token = 'dK/ypE7kBd5GrhOYWYr1UMC2J+mWPTRZmMnUfuwoln0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )