UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IbNkqH31nTDAhBy4aSiUf5EQlMo2s+KVgZEsRgwqAFs=' 
WHERE 
  key_id = 'dbd8933b7b44139d275ac03204f6d65623abfa47a4b16ea937bcc726c3f2ef78' 
  AND (
    token = 'IbNkqH31nTDAhBy4aSiUf5EQlMo2s+KVgZEsRgwqAFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029