UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uv28cWNASSADiq617cw5r0VBO5Rte+JhtDM1GYaW5BE=' 
WHERE 
  key_id = 'ae5ef4adb3fa2ec45e88d08dcff1509e10deb8e804c8b4cc50deba77eb9b0e70' 
  AND (
    token = 'uv28cWNASSADiq617cw5r0VBO5Rte+JhtDM1GYaW5BE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029