UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Dn86XN4Ip6ppDEl0hGlj86z2fGB7EJ8ui8DxgSS+DA=' 
WHERE 
  key_id = 'e7706182a76b7ffb2c9f12053169cdef5a657a5ad5237a86c321eb662dbd2930' 
  AND (
    token = '3Dn86XN4Ip6ppDEl0hGlj86z2fGB7EJ8ui8DxgSS+DA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )