UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QAIRzw1zs/GLIm29Ds/rBAFFGz0u075/R0dxORW11dg=' 
WHERE 
  key_id = '46f6ef570fbd6b71b833c1a65f351be66ab383bc21de8eccc26a82e0a8b85f2e' 
  AND (
    token = 'QAIRzw1zs/GLIm29Ds/rBAFFGz0u075/R0dxORW11dg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )