UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Up4p30tbKFWffRJm8NTq8FwbDBWWra3b6W6mndErka4=' 
WHERE 
  key_id = 'ded4ea9f7644c58cde0ddbe409b9d555b2cf22777f40bce031845822c903c901' 
  AND (
    token = 'Up4p30tbKFWffRJm8NTq8FwbDBWWra3b6W6mndErka4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )