UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v5iwNNO+3StC4U5pJA1reA8i2/v4IHAV7Ffx2SlOXNg=' 
WHERE 
  key_id = 'cbd652c488fa7b5a43fb49c5680da4b2a3e9c7ec17e97593d313ec1c2363f02d' 
  AND (
    token = 'v5iwNNO+3StC4U5pJA1reA8i2/v4IHAV7Ffx2SlOXNg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )