UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BShYz2QIsdb1wMnsiRLdrxiwjxZgwOV9TP5ZBDdyib4=' 
WHERE 
  key_id = 'cbabea0656e82579c71d7b891502abf5781e3b7d2c6fbecf66b2b8d30075568f' 
  AND (
    token = 'BShYz2QIsdb1wMnsiRLdrxiwjxZgwOV9TP5ZBDdyib4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )