UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r0qYoMsqNhvqz1u2ff/cOTlgEnm9R+4VqeiSVaDJ1d0=' 
WHERE 
  key_id = '6454b58a53c2a960aa47ecd323c9a242203128a3be93013b89f985b5145f88a9' 
  AND (
    token = 'r0qYoMsqNhvqz1u2ff/cOTlgEnm9R+4VqeiSVaDJ1d0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )