UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xJDPE1uKxc50cpGc42DFOtn6v3q3TMn6/SxsfVtR2ZA=' 
WHERE 
  key_id = '4372717989aaaa3843e504194ef0a0a0285df7d0816f8f0321e7d9dc1c82e553' 
  AND (
    token = 'xJDPE1uKxc50cpGc42DFOtn6v3q3TMn6/SxsfVtR2ZA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )