UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GVugc2+MkKfchxkiBgkboX6sTZbrHcqAC31wzGFYg3g=' 
WHERE 
  key_id = 'baab2a31098d4ff60444d11ddc55eea988eac1ed6dd1ee3da405229bc2a01666' 
  AND (
    token = 'GVugc2+MkKfchxkiBgkboX6sTZbrHcqAC31wzGFYg3g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )