UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0USs89uDO7Jraxq1IK10FmB9ekOwEKIRsI55bgIpj3M=' 
WHERE 
  key_id = 'e85be3bcfd5007b319880fdb458b04cfd3940177686504bbf41d77eb20abb979' 
  AND (
    token = '0USs89uDO7Jraxq1IK10FmB9ekOwEKIRsI55bgIpj3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )