UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nOty3p1Kh/2/eBP2imgSTX4/sTTn1rdItjo3AsRwTJQ=' 
WHERE 
  key_id = '15eb37c52e53eeb95fa926abaec679f66c397e917a25bd853a53afb90f983a69' 
  AND (
    token = 'nOty3p1Kh/2/eBP2imgSTX4/sTTn1rdItjo3AsRwTJQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )