UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm7pyLf+TDCY0v2gcvVShY+ZoxAwY5Vf2LqiEKxLUG9o=' 
WHERE 
  key_id = 'a2ea931be07b5c89ea02521601f3f6a7f861c0794941609603ee49eecd065e6b' 
  AND (
    token = 'm7pyLf+TDCY0v2gcvVShY+ZoxAwY5Vf2LqiEKxLUG9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )