UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b2x1poNGyJKM6B++rZfPr3GSk0K1aRfLNukeUGPhSb8=' 
WHERE 
  key_id = '3cb8c8bc5bacfd698afd4d420409dc83cf502863b8295e3738ac6fe7a094e7da' 
  AND (
    token = 'b2x1poNGyJKM6B++rZfPr3GSk0K1aRfLNukeUGPhSb8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )