UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oWZul30NZT5nvU2dUJiweMdQxddJByYYWF3EsXeB394=' 
WHERE 
  key_id = 'c55248a0713c1374a503c04b590c0b06899411a2b6d4e9d4bc21123ecd4bc37e' 
  AND (
    token = 'oWZul30NZT5nvU2dUJiweMdQxddJByYYWF3EsXeB394=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034