UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i7krNJKJvnL34UNQoDaSil9twFDIrEIlb+6bKVsR3zw=' 
WHERE 
  key_id = 'b5247c641d03ddcb8dba387febde7a0b1a95d569798a7f8c800bd7d843d70e62' 
  AND (
    token = 'i7krNJKJvnL34UNQoDaSil9twFDIrEIlb+6bKVsR3zw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )