UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZqtBzMpPjOL2IQDja7J9le3TohF+dspXXD97K8+1iqk=' 
WHERE 
  key_id = '1d6bf6f339c8efab406e3e802557704f05a8c19cdd273c7daa2190c02108f2cf' 
  AND (
    token = 'ZqtBzMpPjOL2IQDja7J9le3TohF+dspXXD97K8+1iqk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )