UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vPrcObEmF9a1Qtx3zAGkYR9DUHm35mv0hDzNN/4JTk0=' 
WHERE 
  key_id = 'd41d974610a0dcd8a927c3724e57a7efde6b9ea0b3e0b1709b5d8e83b649ea26' 
  AND (
    token = 'vPrcObEmF9a1Qtx3zAGkYR9DUHm35mv0hDzNN/4JTk0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )