UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MXWR+ZoyWv6fzKseMUtvkJNA3Y+jpkas23b2OwX9VaY=' 
WHERE 
  key_id = 'f5d5f0f46e462996557daf465cea40cc927a2f0b204fdba80411a348347c83f0' 
  AND (
    token = 'MXWR+ZoyWv6fzKseMUtvkJNA3Y+jpkas23b2OwX9VaY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )