UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JYED2djM2sZvzvi3Lyd+37TCaU+5KS2dsZUI5j/CWIQ=' 
WHERE 
  key_id = '270f2bfcdc97ba073125d4b1c550ac16195c10ad37ffafd9b87ec4ae6787645e' 
  AND (
    token = 'JYED2djM2sZvzvi3Lyd+37TCaU+5KS2dsZUI5j/CWIQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )