UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wKwK5BwmTpmwVq/cJ1ZniqEVZqgwRJt8PA3z3Nm7i6o=' 
WHERE 
  key_id = 'b13c77703f0a6b0e1545255ae4e37d3a63c08182c74c270fea2d168249321263' 
  AND (
    token = 'wKwK5BwmTpmwVq/cJ1ZniqEVZqgwRJt8PA3z3Nm7i6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )