UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fNdzdg3mvylJ5s7Yr/gccGslV7CEae3THtyE3I+W/u0=' 
WHERE 
  key_id = 'd775faa961c76fd792a127f9e7239e7141614359c2eb80bd2679111c6eaf5d3a' 
  AND (
    token = 'fNdzdg3mvylJ5s7Yr/gccGslV7CEae3THtyE3I+W/u0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031