UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e3htwlW5Oa2Yy9qcavGGwriGEMZ/SkaXVcZYwNl83AU=' 
WHERE 
  key_id = 'e5e2ceb05f46fe9eb4534e978d7686754bba3312a78c1849c6069113b67b782a' 
  AND (
    token = 'e3htwlW5Oa2Yy9qcavGGwriGEMZ/SkaXVcZYwNl83AU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )