UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6aMo4VYJz1diETLxF2c147bIHcr4xS4nHr3RmU2I4os=' 
WHERE 
  key_id = 'f3d2644a4a3cd662ecc5cab2cf24fa07a25c0e0cc0be5b86244893f086a6ccbf' 
  AND (
    token = '6aMo4VYJz1diETLxF2c147bIHcr4xS4nHr3RmU2I4os=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028