UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'imBiS1ct6DC0ETmf/6CZGMw3snUbxHpI46DKIZIWNB0=' 
WHERE 
  key_id = '9002e7a118e5d721053c0c22f4e971e3bd884fd73adb0fa26c15b720834dcac5' 
  AND (
    token = 'imBiS1ct6DC0ETmf/6CZGMw3snUbxHpI46DKIZIWNB0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )