UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GvQCA7cp/fEhRGqcNr1AB4zRmRTRneLuKMyMsCq4+U0=' 
WHERE 
  key_id = '0e2b1063d92128386c5a032fad7539d987080617e4d4519b7cbc06c81232e6bc' 
  AND (
    token = 'GvQCA7cp/fEhRGqcNr1AB4zRmRTRneLuKMyMsCq4+U0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )