UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RsMy1rmfADGEAQLiJVtHF/8tQ04FbcjCpKyeiRmtd8w=' 
WHERE 
  key_id = 'cdf596ba8c060021a0cd74bfbc213531b0ba1a4dcc44b05fad3fa417b54bf045' 
  AND (
    token = 'RsMy1rmfADGEAQLiJVtHF/8tQ04FbcjCpKyeiRmtd8w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )