UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PF4z2lFDHEnf+WYEbdEVxz0DBQIBFpOrJikur9Bznf8=' 
WHERE 
  key_id = 'bbe880a8a62cc4d8937d6a1d4d9ade70d919c23097b9d71a2a62df7f9be81a00' 
  AND (
    token = 'PF4z2lFDHEnf+WYEbdEVxz0DBQIBFpOrJikur9Bznf8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )