UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qnj54LTV74ZMm6gp4V758AinJkrYxRRw6LncZqym8M8=' 
WHERE 
  key_id = '5f6e1d05385270e65abf43cf451683af7613288020a0c39769b3e385956a18d9' 
  AND (
    token = 'Qnj54LTV74ZMm6gp4V758AinJkrYxRRw6LncZqym8M8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )