UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YajHWPtk+5B2R4dhbPOznRD6d0qBYIHoTmpDatrAK1A=' 
WHERE 
  key_id = '7acd4d80006ef4b61c23e26e45686aaae7c51bc2d6f7e3b242017a0d7408b693' 
  AND (
    token = 'YajHWPtk+5B2R4dhbPOznRD6d0qBYIHoTmpDatrAK1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )