UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'icmAAmHXNcNA3DfX2GwoAuHUFy1Wjr9vC0B5MXqhxG4=' 
WHERE 
  key_id = '50279300def9fe4dd9e218dbf399b6580fc1608aacc036bee3875ee527caf037' 
  AND (
    token = 'icmAAmHXNcNA3DfX2GwoAuHUFy1Wjr9vC0B5MXqhxG4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )