UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WVeHrnMkzwwMM4lsdYCG2Y5YjzJUrVIIaHE/paGQYw4=' 
WHERE 
  key_id = '345985eae075354a398b2d1f37b22f4b4f5bc212c9e2a8bb28423053f69ce7e7' 
  AND (
    token = 'WVeHrnMkzwwMM4lsdYCG2Y5YjzJUrVIIaHE/paGQYw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )