UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ERE/EPXPqut1Z/QblniAVr+36iJAqHKnCSj+Q7nd3u0=' 
WHERE 
  key_id = '408a00951d82d86e2b893bf075099539b291cf952a7f6b7d0178a0402ef92c6b' 
  AND (
    token = 'ERE/EPXPqut1Z/QblniAVr+36iJAqHKnCSj+Q7nd3u0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00044