UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tHFYbE7DJQstEHbyO3ZUboKlmzNwNHR8eLYpfvHr0G4=' 
WHERE 
  key_id = '90a7f4af718de9d201513dbeca1fbf8e7843aa7ae0b7b55020622d9ef065dcc4' 
  AND (
    token = 'tHFYbE7DJQstEHbyO3ZUboKlmzNwNHR8eLYpfvHr0G4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )