UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tGemNT0RvUPm0LJtqSp23ideBYWzbM8bmkMuVApw0Gs=' 
WHERE 
  key_id = '610ec224d4a946ce60762aa342172aeff78a4edd3600999fa7ada654f6b6de21' 
  AND (
    token = 'tGemNT0RvUPm0LJtqSp23ideBYWzbM8bmkMuVApw0Gs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )