UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'urDPXtLcwAa7KnH/PhSfxFkOg4PFOpT83M6BEoV64EE=' 
WHERE 
  key_id = 'de21484009b8dbcd224688a77294f0c0dd0bb7010b22898101e741df7958694b' 
  AND (
    token = 'urDPXtLcwAa7KnH/PhSfxFkOg4PFOpT83M6BEoV64EE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )