UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TXUHw2qGPALFdAjNMjie7EkVTilwvdib9RNNXAbxEhQ=' 
WHERE 
  key_id = '9c7da144ee065e3b4c897e14fd679afce8ba416f4ac98b0505ccaee91b3e3b1d' 
  AND (
    token = 'TXUHw2qGPALFdAjNMjie7EkVTilwvdib9RNNXAbxEhQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )