UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q74fSF9cFZstTsW1/kUkQcNu6bRDiHXukcP/P7kSlTg=' 
WHERE 
  key_id = '879d27617ef342ac6b2a2e00539c14fd236e85464af0990b6c47dbea2962249c' 
  AND (
    token = 'Q74fSF9cFZstTsW1/kUkQcNu6bRDiHXukcP/P7kSlTg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )