UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yWaHPzDQ/QV0SBpw5DLMRU1K9OZOyliYCqYc4bLwQ0I=' 
WHERE 
  key_id = '43b5c14ca2628f4dd8f00dc902cd0fb9c5a5985355e448df83201293fbfc9e95' 
  AND (
    token = 'yWaHPzDQ/QV0SBpw5DLMRU1K9OZOyliYCqYc4bLwQ0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )